GSR12

Developed by the same engineering team behind our industry-leading reference monitors, the M-Audio® GSR12 two-way 300-watt active sound reinforcement speaker combines pro-quality sound with road-worthy performance. For smooth, balanced response, we employed a precision-engineered 24dB/octave crossover to integrate the 1.3” high-frequency Titanium compression driver and 12” low-frequency driver with 2.5” voice coil. Efficient Class-D amplifiers deliver unmatched clarity and ultra-high output while remaining cool—hour after hour, show after show. Unique tone presets make it easy to dial in great sound without being an engineer. It all comes together in a lightweight-yet-rugged enclosure that’s designed for maximum utility, making the GSR12 perfect for any small to mid-size venue.

Studio heritage, serious sound

Our US-based engineers applied their years of experience in speaker design to build the GSR series from the ground up. Based on a two-way Class D bi-amplified design, the GSR12 features a custom 12” low-frequency driver with a 2.5” voice coil and 1.3” Titanium high-frequency compression driver. We integrated the drivers using a precision-engineered 24dB/octave crossover to ensure a smooth, seamless transition and articulate balanced sound across the entire audio spectrum. The end result? An incredible listening experience that rivals speakers costing hundreds more.

It’s all in the details

Every aspect of the GSR12 is optimized for accurate, full-frequency sound reproduction. We engineered the cabinet enclosure to minimize internal standing waves, while maximizing output and ensuring the best acoustic performance possible. The GSR12 speaker’s bass reflex design includes front as well as internal port flares to reduce air turbulence and audible distortion, resulting in tighter, punchier bass response. We also positioned the low-frequency driver close to the front of the cabinet to create a smooth transition between the components, thereby minimizing diffraction. We paid close attention to every detail—so GSR12 delivers your sound the way it was meant to be felt and heard.