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Alesis MultiMix 12R rackmount mixer (MULTIMIX 12R) - 12-channels

Ultra-affordable 12-channel mixer in a 3U rack

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What's in the box:

  • Alesis MULTIMIX 12R Rack Mountable 10-Channel, 12-Input Mixer
  • Power cable
  • 1 Year Warranty

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Flexible 12 input mixer in only 3 rack spaces!

With the Alesis MultiMix 12R mixer you get 12 channels of transparent Alesis sound packed into only three rack spaces for a price that will make it very easy to take it on the road. The mixer features 8 high-gain mic/line (XLR and 1/4" balanced) inputs with phantom power, 2 stereo balanced 1/4" line inputs, plus dedicated RCA tape inputs and outputs. Each channel includes a 60mm fader, 2 aux sends (pre- and post-fader) and 2-band high/ low shelving EQ. stereo aux return. The eight mono mic channels also have 1/4" inserts for recording or patching in processors.


  • Ultra-affordable 12-channel mixer in a 3U rack
  • 8 high-gain mic/line (XLR and 1/4" balanced) inputs with phantom power, 2 stereo balanced 1/4" line inputs
  • 2 aux sends (pre- and post-fader), stereo aux return, 8 1/4" inserts, 2-track stereo RCA in and out
  • Separate 1/4" balanced main and monitor outs, front-panel headphone out
  • Pan control, peak indicator, and 60mm fader on each channel
  • 2-band high/ low shelving EQ per channel
  • 10-segment LED stereo meters

Specifications for the Alesis MultiMix 12R rackmount mixer

{ "Control" : { "Front-panel (top down)" : [ "8 mic/line channels and 2 stereo channels with trim", "2-band EQ (high shelving at 12kHz", "low shelving at 80Hz)", "aux send 1 (pre-fader)", "aux send 2 (post-fader)", "pan/balance, and 60mm fader." ], "Front-panel (other)" : [ "60mm stereo master fader", "Stereo aux return level", "Headphone jack with level and master/tape switch", "Stereo 10-segment LED meters", "Power and phantom power LEDs." ] }, "Connections" : { "All 1/4" TRS except as noted" : [ "Mic in x 8 (XLR)", "line in x 12", "channel insert x 8", "aux send x 2", "stereo aux return", "stereo main out", "stereo monitor out", "headphone out", "Stereo tape in and master out (RCA)." ] }, "Power" : "120V AC internal transformer", "Dimensions: (H x W x D)" : "5.25" x 19" x 6.25" (134mm x 483mm x 158mm), 3U rackmount", "Weight" : "8lbs (3.6kg)" }

Research Materials for the Alesis MultiMix 12R Rack Mount Mixer

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Alesis MultiMix 12R Reference Manual & Specifications (Specs)

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