The OSD Black subwoofer amplifier is the ultimate choice for high-powered, low-distortion sound systems. With the ability to deliver up to 1,000 watts into 4 Ohms, this amp is capable of powering multiple 8 Ohm subwoofers at once. Whether you're installing in walls, ceilings, or outdoors, the SAM500 is the perfect solution. It features 10 pre-programmed presets for easy setup and optimal performance with your main speakers, soundbars, or TV. For a deep, rich bass experience, the SAM500 is essential. With a frequency range down to 20Hz, it can reproduce the deep bass found in movie and music soundtracks that small speakers and soundbars can't. Experience the full audio spectrum with the OSD Black subwoofer amplifier