{"id":8347802113,"title":"Grace Design m906 5.1 reference monitor controller","handle":"m906-5-1-reference-monitor-controller","description":"\u003cp class=\"h4\"\u003eAt the core, the m906 is a purist level control for monitoring surround (or stereo) audio sources. But a closer look reveals a highly intelligent feature set that makes it a vital nerve center for any recording, mastering, or post facility centered around a digital audio workstation. It is configured as a 2U rack mount mainframe controlled by a sleek, powerful desktop remote control, with all audio kept in the mainframe and all control via the remote control.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe m906 offers a full complement of balanced and unbalanced analog 5.1 and digital 5.1 and stereo inputs, the latter featuring our latest generation reference 24bit\/192kHz DAC technology with our proprietary s-Lock™ PLL for rock solid digital stability. All inputs and outputs on the m906 can be user calibrated for seamless integration into any playback environment with all types of playback equipment.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe m906’s signal path is designed to deliver nothing short of the best performing, transparent audio available. All components are chosen for audiophile performance and long term reliability. Level controls, the heart of a monitor controller, are low distortion precision devices which provide a 100dB range in silent .5dB steps.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIncluded as a standard feature is our acclaimed reference headphone amplifier circuitry (from our m902), with one output jack on the mainframe and one additional output on the remote. This unique circuitry provides precision headphone amplification for critical monitoring, mixing and mastering.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis m906 can be equipped with an optional DOWNMIX module that creates a stereo L+R mix of a 6 channel surround source. All standard Dolby mix ratios can be calibrated by the user for both the center and surround channels.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhile the m906 boasts a remarkably full set of features, the real achievement for us is to offer this while maintaining the impeccable, transparent audio performance for which all of our products are famous.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/09-GN-f4k-U\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n\u003cli class=\"bullets\"\u003emultiple 5.1 and stereo analog inputs\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003e24bit\/192kHz digital 5.1 and stereo inputs- AES3, S\/PDIF, ADAT and TOSLINK\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003es-Lock™ phase lock loop sample clock regeneration for ultra-low jitter and rock solid digital stability\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eprecision speaker and headphone level controls with a 100dB range in 0.5dB steps\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eevery electrical and mechanical design element maximized for absolute purist audiophile performance\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eall controls are built into an elegant, convenient desktop remote control unit\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eall I\/O and audio are routed in a 2U rack mount mainframe powered by an external 1U 1\/2 rack power supply\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003econtrol up to three speaker systems - two 5.1 or up to three stereo\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003em902 style high-current audiophile headphone amplifier built in with one output on remote control unit and one on the mainframe unit\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003ecomplete system level calibration (inputs, outputs, inter-channel balance, dim) and individual channel solo\/mute\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003ebalanced talkback microphone input and activation switch with additional external foot switch control jack\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003efixed level 5.1 DAC output for direct audio transfers\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eoptional downmix module supports all standard Dolby mix ratios\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eoptional AES Loop-thru feature provides four AES digital outputs for passing signals to other devices downstream\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003e5 year transferable warranty on parts and labor\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\n\u003ctable width=\"859\" cellspacing=\"2\" cellpadding=\"0\" border=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specs\" bgcolor=\"#FFFFFF\"\u003e\n\u003ctd colspan=\"2\" class=\"h3\"\u003eSPECIFICATIONS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eANALOG INPUT THD+N @ 0dB gain, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\" width=\"565\"\u003e+20dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\" width=\"288\"\u003e\u0026lt;0.001% (0.00075% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e+10dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.003% (0.001% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e0dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.009% (0.005% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eIntermodulation Distortion SMTPE\/DIN 4:1 50Hz, 7kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e@+20dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.002% (0.0015% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e@ 0dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.008% (0.006% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eFrequency Response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e+\/-3dB\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3Hz - 250Khz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eDynamic Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e112dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth and A weighting filter\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e115dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eOutput Noise 20-22kHz bandwidth, -20dB gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-89dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-98dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\" class=\"specs\"\u003e20-22kHz bandwidth and A weighting filter, -20dB gain\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-91dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-99dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\"\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#cccccc\"\u003ePhase Deviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20Hz to 20kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e10Hz to 100kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eCrosstalk any channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e100Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 85dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eBalanced Input CMRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e60Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt; 65dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;65dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e10kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;60dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eGain Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-105.5dB to +20dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-95.5dB to +30dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eChannel Tracking Accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAny channel\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/-0.05dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode (balanced)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+15dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode (balanced)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+27dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eMaximum Input Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+30dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUnbalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+20dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eImpedances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e30k Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUnbalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e50k Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced outputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e300 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMinimum load impedance\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e300 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\" class=\"h3\" bgcolor=\"#FFFFFF\"\u003eDIGITAL TO ANALOG CONVERTER FIXED OUTPUTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eOutput Levels\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUser selectable (0dBFS)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+16dBu \/ +24dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eFixed output trim range (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-95.5dB to +30dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eTHD+N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz, -1dBFS, 20-22kHz bandwidth (44.1kHz)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e0.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eDynamic Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;111dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eInput Lock Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAES3\/SPDIF\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e32kHz to 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eTOSLINK\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e32kHz to 96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eADAT LIGHTPIPE\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e30kHz 55kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eS-Lock Sample Clock Intrinsic Jitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;25ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\" height=\"15\"\u003eS-Lock Sample Clock Jitter Rejection\u003c\/td\u003e\n\u003ctd class=\"specsLeft\" height=\"15\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz sine jitter\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-40dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e \u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eS-Lock Supported Sample Rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAES3, SPDIF\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96, 176.4, 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eTOSLINK\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eADAT LIGHTPIPE\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003es-Lock™ Capture Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e44.1, 48kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 10Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e88.2, 96kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 20Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e176.4, 192kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 40Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eWord Clock \/ Superclock Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eImpedance (switchable)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e75 Ohms \/ 1M Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMinimum Voltage\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3V peak to peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e5V peak to peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eWord clock frequencies supported\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96, 176.4, 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eSuperclock frequencies supported\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e11.2896MHz, 12.288MHz (256x fs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003ePOWER SUPPLY \/ MECHANICAL SPECS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower consumption\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eInput Voltage 50-60Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e100, 120, 220, 230-240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eDimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMain chassis IEC 2U\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3.5\" x 10.5\" x 17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eRemot control unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e1.6\" x 8\" x 5.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower supply unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e1.7\" x 8.5\" x 8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMain chassis\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e14.1lbs \/ 6.4kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eRemote control unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e2.3lbs \/ 1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower supply unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e6.5lbs \/ 2.9kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\"\u003e\n\u003ctd colspan=\"2\"\u003eAll specifications are subject to change without notice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","published_at":"2016-10-29T07:25:00+02:00","created_at":"2016-10-29T09:57:25+02:00","vendor":"Grace Design","type":"Monitoring","tags":["Egypt","Grace Design","monitor controller","Monitor Management","Price Range_$3000 and Over","Shop by brand_Grace Design","Shop by category_Monitor Management","Shop by category_Studio Monitor Controllers","Studio \u0026 Recording","Studio Monitors","Surround","Surround \u0026 Multi-Speaker Systems"],"price":626500,"price_min":626500,"price_max":626500,"available":true,"price_varies":false,"compare_at_price":659500,"compare_at_price_min":659500,"compare_at_price_max":659500,"compare_at_price_varies":false,"variants":[{"id":28060012545,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"A906","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Grace Design m906 5.1 reference monitor controller","public_title":null,"options":["Default Title"],"price":626500,"weight":2948,"compare_at_price":659500,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906with_remote.jpg?v=1477727975","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906_detail1.jpg?v=1477727985","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906_detail3.jpg?v=1477727992","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906remote.jpg?v=1477728002","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906chassis.jpg?v=1477728013","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906_rear.jpg?v=1477728025","\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906_detail2.jpg?v=1477728033"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/6125\/products\/m906with_remote.jpg?v=1477727975","options":["Title"],"content":"\u003cp class=\"h4\"\u003eAt the core, the m906 is a purist level control for monitoring surround (or stereo) audio sources. But a closer look reveals a highly intelligent feature set that makes it a vital nerve center for any recording, mastering, or post facility centered around a digital audio workstation. It is configured as a 2U rack mount mainframe controlled by a sleek, powerful desktop remote control, with all audio kept in the mainframe and all control via the remote control.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe m906 offers a full complement of balanced and unbalanced analog 5.1 and digital 5.1 and stereo inputs, the latter featuring our latest generation reference 24bit\/192kHz DAC technology with our proprietary s-Lock™ PLL for rock solid digital stability. All inputs and outputs on the m906 can be user calibrated for seamless integration into any playback environment with all types of playback equipment.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe m906’s signal path is designed to deliver nothing short of the best performing, transparent audio available. All components are chosen for audiophile performance and long term reliability. Level controls, the heart of a monitor controller, are low distortion precision devices which provide a 100dB range in silent .5dB steps.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIncluded as a standard feature is our acclaimed reference headphone amplifier circuitry (from our m902), with one output jack on the mainframe and one additional output on the remote. This unique circuitry provides precision headphone amplification for critical monitoring, mixing and mastering.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis m906 can be equipped with an optional DOWNMIX module that creates a stereo L+R mix of a 6 channel surround source. All standard Dolby mix ratios can be calibrated by the user for both the center and surround channels.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWhile the m906 boasts a remarkably full set of features, the real achievement for us is to offer this while maintaining the impeccable, transparent audio performance for which all of our products are famous.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/09-GN-f4k-U\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n\u003cli class=\"bullets\"\u003emultiple 5.1 and stereo analog inputs\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003e24bit\/192kHz digital 5.1 and stereo inputs- AES3, S\/PDIF, ADAT and TOSLINK\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003es-Lock™ phase lock loop sample clock regeneration for ultra-low jitter and rock solid digital stability\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eprecision speaker and headphone level controls with a 100dB range in 0.5dB steps\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eevery electrical and mechanical design element maximized for absolute purist audiophile performance\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eall controls are built into an elegant, convenient desktop remote control unit\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eall I\/O and audio are routed in a 2U rack mount mainframe powered by an external 1U 1\/2 rack power supply\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003econtrol up to three speaker systems - two 5.1 or up to three stereo\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003em902 style high-current audiophile headphone amplifier built in with one output on remote control unit and one on the mainframe unit\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003ecomplete system level calibration (inputs, outputs, inter-channel balance, dim) and individual channel solo\/mute\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003ebalanced talkback microphone input and activation switch with additional external foot switch control jack\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003efixed level 5.1 DAC output for direct audio transfers\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eoptional downmix module supports all standard Dolby mix ratios\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003eoptional AES Loop-thru feature provides four AES digital outputs for passing signals to other devices downstream\u003c\/li\u003e\n\u003cli class=\"bullets\"\u003e5 year transferable warranty on parts and labor\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\n\u003ctable width=\"859\" cellspacing=\"2\" cellpadding=\"0\" border=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"specs\" bgcolor=\"#FFFFFF\"\u003e\n\u003ctd colspan=\"2\" class=\"h3\"\u003eSPECIFICATIONS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eANALOG INPUT THD+N @ 0dB gain, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\" width=\"565\"\u003e+20dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\" width=\"288\"\u003e\u0026lt;0.001% (0.00075% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e+10dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.003% (0.001% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e0dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.009% (0.005% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eIntermodulation Distortion SMTPE\/DIN 4:1 50Hz, 7kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e@+20dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.002% (0.0015% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e@ 0dBu out\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;0.008% (0.006% typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eFrequency Response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e+\/-3dB\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3Hz - 250Khz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eDynamic Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e112dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth and A weighting filter\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e115dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\"\u003eOutput Noise 20-22kHz bandwidth, -20dB gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-89dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-98dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#CCCCCC\"\u003e\n\u003ctd colspan=\"2\" class=\"specs\"\u003e20-22kHz bandwidth and A weighting filter, -20dB gain\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-91dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-99dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\"\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#cccccc\"\u003ePhase Deviation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20Hz to 20kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e10Hz to 100kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eCrosstalk any channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e100Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt; 85dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eBalanced Input CMRR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e60Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt; 65dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;65dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e10kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;60dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eGain Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-105.5dB to +20dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-95.5dB to +30dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eChannel Tracking Accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAny channel\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/-0.05dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eMaximum Output Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eLow gain mode (balanced)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+15dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eHigh gain mode (balanced)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+27dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eMaximum Input Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+30dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUnbalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+20dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eImpedances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e30k Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUnbalanced inputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e50k Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eBalanced outputs\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e300 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMinimum load impedance\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e300 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\" class=\"h3\" bgcolor=\"#FFFFFF\"\u003eDIGITAL TO ANALOG CONVERTER FIXED OUTPUTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eOutput Levels\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eUser selectable (0dBFS)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+16dBu \/ +24dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eFixed output trim range (0.5dB steps)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-95.5dB to +30dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eTHD+N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz, -1dBFS, 20-22kHz bandwidth (44.1kHz)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e0.00%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eDynamic Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026gt;111dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eInput Lock Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAES3\/SPDIF\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e32kHz to 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eTOSLINK\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e32kHz to 96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eADAT LIGHTPIPE\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e30kHz 55kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eS-Lock Sample Clock Intrinsic Jitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e20-22kHz bandwidth\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\u0026lt;25ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\" height=\"15\"\u003eS-Lock Sample Clock Jitter Rejection\u003c\/td\u003e\n\u003ctd class=\"specsLeft\" height=\"15\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e1kHz sine jitter\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e-40dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e \u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e\n\u003cdiv align=\"right\"\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eS-Lock Supported Sample Rates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eAES3, SPDIF\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96, 176.4, 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eTOSLINK\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eADAT LIGHTPIPE\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003es-Lock™ Capture Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e44.1, 48kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 10Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e88.2, 96kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 20Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003e176.4, 192kHz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e+\/- 40Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eWord Clock \/ Superclock Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eImpedance (switchable)\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e75 Ohms \/ 1M Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMinimum Voltage\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3V peak to peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e5V peak to peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eWord clock frequencies supported\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e44.1, 48, 88.2, 96, 176.4, 192kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eSuperclock frequencies supported\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e11.2896MHz, 12.288MHz (256x fs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003ePOWER SUPPLY \/ MECHANICAL SPECS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower consumption\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eInput Voltage 50-60Hz\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e100, 120, 220, 230-240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eDimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMain chassis IEC 2U\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e3.5\" x 10.5\" x 17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eRemot control unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e1.6\" x 8\" x 5.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower supply unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e1.7\" x 8.5\" x 8.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\" bgcolor=\"#cccccc\"\u003e\n\u003ctd colspan=\"2\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eMain chassis\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e14.1lbs \/ 6.4kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003eRemote control unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e2.3lbs \/ 1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"specs\"\u003ePower supply unit\u003c\/td\u003e\n\u003ctd class=\"specsLeft\"\u003e6.5lbs \/ 2.9kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specs\"\u003e\n\u003ctd colspan=\"2\"\u003eAll specifications are subject to change without notice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e"}

Grace Design m906 5.1 reference monitor controller

Product Description
$6,265.00 $6,595.00
Maximum quantity available reached.

At the core, the m906 is a purist level control for monitoring surround (or stereo) audio sources. But a closer look reveals a highly intelligent feature set that makes it a vital nerve center for any recording, mastering, or post facility centered around a digital audio workstation. It is configured as a 2U rack mount mainframe controlled by a sleek, powerful desktop remote control, with all audio kept in the mainframe and all control via the remote control.

The m906 offers a full complement of balanced and unbalanced analog 5.1 and digital 5.1 and stereo inputs, the latter featuring our latest generation reference 24bit/192kHz DAC technology with our proprietary s-Lock™ PLL for rock solid digital stability. All inputs and outputs on the m906 can be user calibrated for seamless integration into any playback environment with all types of playback equipment.

The m906’s signal path is designed to deliver nothing short of the best performing, transparent audio available. All components are chosen for audiophile performance and long term reliability. Level controls, the heart of a monitor controller, are low distortion precision devices which provide a 100dB range in silent .5dB steps.

Included as a standard feature is our acclaimed reference headphone amplifier circuitry (from our m902), with one output jack on the mainframe and one additional output on the remote. This unique circuitry provides precision headphone amplification for critical monitoring, mixing and mastering.

This m906 can be equipped with an optional DOWNMIX module that creates a stereo L+R mix of a 6 channel surround source. All standard Dolby mix ratios can be calibrated by the user for both the center and surround channels.

While the m906 boasts a remarkably full set of features, the real achievement for us is to offer this while maintaining the impeccable, transparent audio performance for which all of our products are famous.

 



Features:
  • multiple 5.1 and stereo analog inputs
  • 24bit/192kHz digital 5.1 and stereo inputs- AES3, S/PDIF, ADAT and TOSLINK
  • s-Lock™ phase lock loop sample clock regeneration for ultra-low jitter and rock solid digital stability
  • precision speaker and headphone level controls with a 100dB range in 0.5dB steps
  • every electrical and mechanical design element maximized for absolute purist audiophile performance
  • all controls are built into an elegant, convenient desktop remote control unit
  • all I/O and audio are routed in a 2U rack mount mainframe powered by an external 1U 1/2 rack power supply
  • control up to three speaker systems - two 5.1 or up to three stereo
  • m902 style high-current audiophile headphone amplifier built in with one output on remote control unit and one on the mainframe unit
  • complete system level calibration (inputs, outputs, inter-channel balance, dim) and individual channel solo/mute
  • balanced talkback microphone input and activation switch with additional external foot switch control jack
  • fixed level 5.1 DAC output for direct audio transfers
  • optional downmix module supports all standard Dolby mix ratios
  • optional AES Loop-thru feature provides four AES digital outputs for passing signals to other devices downstream
  • 5 year transferable warranty on parts and labor

    Specifications:
    SPECIFICATIONS
    ANALOG INPUT THD+N @ 0dB gain, 1kHz
    +20dBu out <0.001% (0.00075% typical)
    +10dBu out <0.003% (0.001% typical)
    0dBu out <0.009% (0.005% typical)
    Intermodulation Distortion SMTPE/DIN 4:1 50Hz, 7kHz
    @+20dBu out <0.002% (0.0015% typical)
    @ 0dBu out <0.008% (0.006% typical)
    Frequency Response
    +/-3dB 3Hz - 250Khz
    Dynamic Range
    20-22kHz bandwidth 112dB
    20-22kHz bandwidth and A weighting filter 115dB
    Output Noise 20-22kHz bandwidth, -20dB gain
    High gain mode -89dBu
    Low gain mode -98dBu
    20-22kHz bandwidth and A weighting filter, -20dB gain
    High gain mode -91dBu
    Low gain mode -99dBu
    Phase Deviation
    20Hz to 20kHz < 4
    10Hz to 100kHz < 15
    Crosstalk any channel
    100Hz < 100dB
    1kHz < 100dB
    20kHz < 85dB
    Balanced Input CMRR
    60Hz > 65dB
    1kHz >65dB
    10kHz >60dB
    Gain Range
    Low gain mode (0.5dB steps) -105.5dB to +20dB
    High gain mode (0.5dB steps) -95.5dB to +30dB
    Channel Tracking Accuracy
    Any channel +/-0.05dB
    Maximum Output Level
    Low gain mode (balanced) +15dBu
    High gain mode (balanced) +27dBu
    Maximum Input Level
    Balanced inputs +30dBu
    Unbalanced inputs +20dBu
    Impedances
    Balanced inputs 30k Ohms
    Unbalanced inputs 50k Ohms
    Balanced outputs 300 Ohms
    Minimum load impedance 300 Ohms
    DIGITAL TO ANALOG CONVERTER FIXED OUTPUTS
    Output Levels
    User selectable (0dBFS) +16dBu / +24dBu
    Fixed output trim range (0.5dB steps) -95.5dB to +30dB
    THD+N
    1kHz, -1dBFS, 20-22kHz bandwidth (44.1kHz) 0.00%
    Dynamic Range
    20-22kHz bandwidth >111dB
    Input Lock Range
    AES3/SPDIF 32kHz to 192kHz
    TOSLINK 32kHz to 96kHz
    ADAT LIGHTPIPE 30kHz 55kHz
    S-Lock Sample Clock Intrinsic Jitter
    20-22kHz bandwidth <25ps
    S-Lock Sample Clock Jitter Rejection  
    1kHz sine jitter -40dB
     
    S-Lock Supported Sample Rates
    AES3, SPDIF 44.1, 48, 88.2, 96, 176.4, 192kHz
    TOSLINK 44.1, 48, 88.2, 96kHz
    ADAT LIGHTPIPE 44.1, 48kHz
    s-Lock™ Capture Range
    44.1, 48kHz +/- 10Hz
    88.2, 96kHz +/- 20Hz
    176.4, 192kHz +/- 40Hz
    Word Clock / Superclock Input
    Impedance (switchable) 75 Ohms / 1M Ohms
    Minimum Voltage 3V peak to peak
    Maximum Voltage 5V peak to peak
    Word clock frequencies supported 44.1, 48, 88.2, 96, 176.4, 192kHz
    Superclock frequencies supported 11.2896MHz, 12.288MHz (256x fs)
    POWER SUPPLY / MECHANICAL SPECS
    Power consumption 60W
    Input Voltage 50-60Hz 100, 120, 220, 230-240VAC
    Dimensions
    Main chassis IEC 2U 3.5" x 10.5" x 17"
    Remot control unit 1.6" x 8" x 5.25"
    Power supply unit 1.7" x 8.5" x 8.5"
    Weight
    Main chassis 14.1lbs / 6.4kg
    Remote control unit 2.3lbs / 1kg
    Power supply unit 6.5lbs / 2.9kg
    All specifications are subject to change without notice
  • Sku: A906
    Vendor: Grace Design

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