SM Pro Audio M-Patch 2.1 Passive Monitor Controller with Subwoofer Connection
The mighty M-Patch 2 takes a giant leap forward with the new 2.1 model specially designed for monitoring with a subwoofer.

Featuring a new chassis suitable for desktop or rackmount use, the M-Patch 2.1 performs a variety of volume control, level-matching, mixing, and monitoring functions-all without adding any coloration or noise, thanks to its 100% passive circuitry.

2.1 features the ability to return the signal from the subwoofer back into the M-Patch 2.1 and control it, along with the left/right monitors, from the master volume attenuator. Plus dedicated mute switches make it easy to A/B mixes with and without the subwoofer.

• Dual L/R Balanced Combination XLR-1/4" TRS Inputs
• Dual L/R Unbalanced RCA Inputs
• Dual 1/8" (3.5mm) TRS Stereo Inputs
• Dual Balanced XLR Master Outputs
• Dual Balanced XLR L/R Outputs
• Balanced XLR Subwoofer Output with Optional Variable Crossover
• L/R Balanced Sub/Crossover Returns
• Three Independent Rotary Analog
• Stereo Volume Controls
• 1/4" TRS Stereo Headphone Output
• Headphone Volume Control
• 1/4" TS Remote Mute Input
• Five Output Selector Switches with Mutes
• Stereo/Mono Summing Switch
• Master Mute Switch