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Alesis Multimix 12R Mixer

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Who said you can't take it with you? Our MultiMix line combines studio-quality components and effects processing with rock-solid construction for the ultimate in compact mixers - all at prices wandering musicians will love.

MultiMix FX mixers are the most compact, affordable, high-quality mixers with built-in 28-bit digital effects and choice of configurations.

For those who don't need effects, but want 12 channels of transparent Alesis sound packed into a three-space rack, we offer the MultiMix 12R.

Embrace your multiple personalities: The Alesis MultiMix product line.

  • 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


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.


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).


  • 120V AC internal transformer


  • (H x W x D): 5.25" x 19" x 6.25" (134mm x 483mm x 158mm), 3U rackmount


  • 8lbs
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Alesis warrants its products to be free from defects for 1 year from the date of purchase.