For busy studios, the MPatch 4M delivers an ideal all-in-one solution: monitor control with mute, mixing, level-matching, headphone monitoring, stereo- to-mono summing, and talkback.

Control room outputs are automatically ducked 20dB when talkback is engaged; use the built-in mic or plug in your own, and control it from the front panel or a remote switch.

Master attenuator features a discrete film-resistor network for exceptional accuracy at all volume levels. Designed for desktop or rackmount use.

Dual L/R Combination Balanced XLR – 1/4” TRS Inputs
Dual L/R Unbalanced RCA Inputs
Dual 1/8” (3.5mm) TRS Inputs
3 x L/R Balanced XLR Outputs
L/R 1/4” TRS Outputs
L/R Unbalanced RCA Outputs
Precision Stepped Film Resistor
Master Rotary Volume Control
1/4” TRS Headphone Output with selectable source
Built-in Talkback Mic
External Microphone Input
Talkback w/Auto-Ducking
Dual Output Selector Switches
Stereo/Mono & All Mute Switches
Rackmount Ears Included