Studio-quality components and effects processing with rock-solid construction.

The Alesis MultiMix 12R is a high-quality rackmountable, 12-input stereo output audio mixer. It is designed to handle eight microphones, two stereo line inputs, and to route signals to and from external effect processing devices. As a basic, easy-to-understand mixer, it can be used in a wide variety of applications from sound reinforcement to multitrack recording. It may also be used as an accessory or submixer to a larger console.


  • 12-channel, 3U rackmount mixer
  • 8 high-gain mic/line (XLR & 1/4" balance) ins with phantom power
  • 2 stereo 1/4" line inputs
  • 2 aux sends (pre- and post-fader), stereo aux return, 8 - 1/4" inserts, 2-track stereo RCA I/O
  • Separate 1/4" balanced main and monitor outs


  • Frequency response: 20Hz–50kHz ±0.5dB
  • Dynamic range: 108dB. Distortion: < 0.005% THD+N (mic/line to L/R master out)
  • Maximum gain: 70dB (mic in to L/R master out)
  • Headroom: 24dB
  • Power: 120V AC internal transformer
  • Dimensions (HxWxD): 5.25" x 19" x 4.25"; 3U rackmount
  • Weight: 8 lbs.

Alesis MultiMix 12R 12-Channel Rack-Mount Mixer With 8 Mic/Line And 2 Stereo In

SKU: Alesis MultiMix 12R
$399.00 Regular Price
$299.00Sale Price
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    800 726 7193

    GREY WILLOW MUSIC is located on the Standing Rock Sioux Nation 


    PO BOX 926

    FORT YATES, ND 58538

    All prices, descriptions and specifications subject to change without notice. Not responsible for pricing errors.