ART MX821S 8-Channel Rack Mountable Mic/Line Mixer

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The MX821S is rack mountable mixer that has 8 separate microphone or line level inputs with independent level control.

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ART MX821S 8-Channel Microphone and Line Level Mixer with Stereo Outputs
The MX821S is rack mountable mixer that has 8 separate microphone or line level inputs with independent level control. Each channel has its own phantom power switch, which permits both dynamic, and condenser microphones, Di's, instruments and computers all to be plugged into it. Each individual channel is "summed" into a master stereo output, the Pan control on each channel allows you to adjust multiple levels to the one output in accordance with your needs.

Rack Mountable for Corporate Installation
ART have designed the MX821S for applications where multiple inputs need to be permanently arranged in a manner that saves space and gives the operator full control. Especially suitable to the conference room, allowing for independent control of lectern mics, laptop audio, hand held mics, and DVD players. Equally suitable for venues and restaurants where different audio feeds from TV's, jukebox's, iPod's and microphones are required.

ART (acronym: Applied Research & Technology) are renowned for producing devices that feature unique gadgets and functions that make you think "Why hasn't anyone thought of that before?".


  • 8 input channels with individual level and pan controls
  • Balanced XLR and 1/4" inch mono jack inputs on each channel
  • 48V phantom power on/off DIP switches on each channel
  • Balanced 1/4" TRS jack main stereo outputs
  • Master output level control
  • Prefade output RCA and AUX Bus input RCA allow multiple units to be "chained" together to provide additional inputs
  • Each line input jack may be individually converted to a direct line output using internal jumpers
  • Rugged 1 unit rack mountable steel chassis
  • Built in power supply
  • On/off Power switch, with LED


  • Power: 220- 240V DC, 50-60 Hz IEC cable included,
  • Phantom Power: Switch Selectable +48V DC, 7mA
  • Phase Response : All connections are Phase coherent
  • Frequency Response: 20Hz - 20 kHz
  • Signal to Noise : > 99dB
  • CMRR: >43dB
  • Output Impedance: 200ohms (Main outputs balanced), 100ohms (Prefade out)
  • THD: 0.01%@ 1kHz
  • Max Output Level: +24dBu (balanced), +18dBu (unbalanced)
  • Max Input Level: -4dBu (mic), +22dBu (line)
  • Max Gain: 54dB (mic), 29dB (Line)
  • Dimensions: 48.3cm x 15.2cm x 4.5cm
  • Weight: 2.9kg

Custom Label: ART-MX821S


Shipping Weight: 0.8500