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CAD Audio MX12S 12-Channel Rack Mount Stereo Mixer
Astatic MX12S 12-Channel Rack Mount Stereo Mixer

By Astatic

Astatic MX12S 12-Channel Rack Mount Stereo Mixer

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Part #:
MX12S
Model #:
MX12S
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The Astatic MX12S 12-channel rack mount stereo mixer MX12S is a 1U rackmount 12-channel stereo mixer with 6 XLR combo inputs, RCA stereo inputs, mic 1 priority mute, 3-band EQ, and balanced outputs. Ideal for live sound, karaoke, studios, and installed audio systems.

Description

Astatic MX12S 12-Channel Stereo Mixer

The MX12S is a compact 1U rack-mounted 12-channel stereo mixer designed for flexible audio control in both live and installed sound environments. It features 6 XLR/1/4" combo inputs with selectable mic, line, and phantom power, along with 6 mono or 3 stereo RCA inputs for additional sources.

A key feature of the MX12S is its Mic 1 priority function, which allows channel 1 to automatically mute other microphone channels when a signal is detected, making it ideal for announcements and paging applications. The front panel provides dedicated level controls for individual channels, stereo groups, mic, mono, and master output for precise mixing control.

The mixer also includes a full 3-band EQ for shaping high, mid, and low frequencies, giving users detailed tone control. With balanced XLR outputs, a mono 1/4" output, and a dedicated mic monitor output for private listening, the MX12S offers versatile connectivity and monitoring options for professional audio setups.

Features
  • 1U rackmount 12-channel stereo mixer for professional audio use
  • 6 XLR/1/4" combo inputs with mic, line, and phantom power support
  • 6 mono or 3 stereo RCA inputs for flexible audio sources
  • Mic 1 priority function for automatic channel muting during announcements
  • Dedicated level controls for mic, mono, stereo, and master output
  • Built-in 3-band EQ for precise tonal adjustment (high, mid, low)
  • Balanced XLR outputs plus mono 1/4" line output
  • Mic monitor 1/4" output for private channel monitoring
  • AC or 24V DC power operation for installation flexibility
  • Ideal for live sound, karaoke, clubs, studios, and installed systems

Specifications
Form Factor 1U rack mount
Input Channels 12 channels total
Mic/Line Inputs 6 XLR/1/4" combo inputs
RCA Inputs 6 mono or 3 stereo RCA inputs
Phantom Power 18V to 21V selectable
Priority Function Mic 1 priority with auto muting (ducking)
EQ 3-band master EQ (high, mid, low)
Output Connections Balanced XLR outputs, mono 1/4" output
Monitor Output 1/4" mic monitor output
Channel Controls Individual volume controls for channels 1-12
Master Controls Mic, mono, and master output level controls
Power Supply AC or 24V DC

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