The m906 from Grace Design is a high-quality, rack-mountable 5.1 monitor controller perfect for use in any professional 5.1 playback system. In addition to providing full system integration and control, the m906 maintains incredibly transparent audio performance. The m906 main unit is housed in a sleek 2U enclosure and has a wide variety of analog and digital 5.1 inputs, including XLR, RCA, AES3, S/PDIF, ADAT, and TOSLink.
 
The wired remote provides full control of the system, including input source selection, solo and muting, speaker selection, main level and headphone level controls, and talkback control. The system also has s-Lock PLL for very low jitter clock regeneration. A rack-mountable external power supply is provided, keeping the audio circuitry as isolated as possible from the power supply.
 
 
Rack-mountable main unit and external power supply, with desktop wired remote
 
Audiophile grade performance
 
Multiple analog and 24-bit/192kHz digital stereo and 5.1 inputs, including XLR, RCA, AES3, S/PDIF, ADAT, and TOSLink
 
sLock PLL for ultra-low jitter sample clock regeneration
 
All controls and system calibration are built into the wired remote, including main and headphone level controls, input source selection, individual channel solo/mute, dim, and talkback mic control
 
Level controls have a 100dB range with 0.5dB steps
 
XLR talkback mic input with 48V phantom power
 
Control up to three speaker systems, two 5.1 or stereo, and a third stereo
 
Two headphone outputs, one on the main unit and one on the remote, for reference-quality monitoring and mixing
 
Fixed-level 5.1 DAC output allows direct audio transfers