The GM-DX975 five-channel amplifier can power your entire car audio system, delivering 75 watts RMS at 4 ohms to each of your front and rear speakers, and 350 watts RMS at 4 ohms, or up to 600 watts RMS at 2 ohms, to your subwoofer. CTA-2006 compliant, this highly efficient Class D technology provides impressive, high-quality power in a compact chassis. The frequency response of the full-range channels extends up to 50,000 Hz, supporting crystal-clear Hi-Res Audio Certified playback. The GM-DX975 uses high-grade electronic components and gold-plated RCA connections to ensure maximum performance. You can set your GM-DX975 to 3-channel mode to create a strong front soundstage with tight bass, outputting up to 200 watts RMS each at 4 ohms to a set of high-performance components up front, plus up to 600 watts RMS at 2 ohms to your subwoofer. The speaker-level inputs allow you to install this amp in a factory system without RCA connections. Built-in high-pass and low-pass filters let you optimize the sound for your vehicle's interior. A wired bass control remote also lets you easily control the amount of bass from the subwoofer output (SW). | Pioneer | | Refurbished Excellent | GM-DX975 | 5-Channel Class D Amplifier, 2000W Max, Hi-Res Certified, Variable HPF/LPF, Wired Bass Remote | Black | Best Buy