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Australian Monitor MX81 8-Channel Mono Mixer

B&H # AUMX81 Mfr # MX81

Availability Details

This item has been discontinued by the manufacturer and is no longer available.

Product Highlights
  • Mic/Line XLR Inputs
  • AC Mains or 24VDC Operation
  • Signal LEDs
  • Headphone Jack

The MX81 from Australian Monitor is a high-quality 8x1 mono mixer. This 1RU unit has eight XLR inputs that can each accept mic or line level signals, as well as provide +15V phantom power. Six of the input channels also offers two RCA input sockets, which are automatically summed to a mono signal internally. A dual mono RCA rec out is provided, which is unaffected by the volume and tone controls. A balanced line level XLR output is also available.

The front panel of the mixer has gain trim and level controls for each of the input channels. Input status LEDs are also provided for monitoring the signal and clipping level. Bass and treble EQ tone controls let you tweak the sound of each input, and a master volume knobs controls the overall mixed output. A 1/4" headphone jack allows you to listen privately before publicly playing the audio.

Additional features of the mixer include the ability to operate on AC mains or 24VDC power, perfect for emergency power outages where battery-based operation is needed. A rear-panel terminal strip allows you to add an optional tone or VCA module (sold separately) to the mixer.

Durable 1RU chassis
Eight mic/line XLR inputs with switchable +15V phantom power
Six line RCA inputs, summed to mono internally
Line level XLR output and dual mono RCA rec output
Terminal connector for optional tone or VCA module
AC and 24VDC power inputs
Gain trim and level controls for each input channel
Label areas above each input level control
Input status LEDs for each input
Bass and treble EQ tone controls for each input
Master output volume knob
LED VU output display
Front-panel headphone jack
Frequency Response 20Hz - 20kHz (+0, -3dB)
Total Harmonic Distortion (THD) < 0.1% @ 1kHz
Signal to Noise Ratio > 90dB
Crosstalk > 70dB
Sensitivity Mic: 4.36mV, -45dBu Imp 1 kOhm
Line: 0.775V, 0dBu Imp > 100 kOhms
RCA: 200mV, -12dBu Imp 30 kOhms
Phantom Power +15VDC
Connectors 8 x XLR Mic/Line Inputs
6 x RCA Line Inputs
1 x RCA Rec Output
1 x XLR Line Output
1 x 1/4" Headphone Jack
1 x Module Terminal
1 x AC Input
1 x DC Barrel Input
Power AC: 115V, 60Hz
DC: 24V
Dimensions (HxWxD) 1.75 x 19 x 7.2" (44 x 483 x 182mm)
Weight 6.1 lbs (2.75kg)
Australian Monitor MX81 8-Channel Mono Mixer
  • Power Cord
  • 1-Year Limited Warranty
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