The In Phase IPA1601 1600w 2 Channel Amplifier is a powerful black amplifier designed for audiophiles looking for high-quality sound output. With adjustable low and high pass filters, users can fine-tune the audio settings to achieve the perfect sound experience. This amplifier delivers a whopping 1600W RMS power, making it ideal for driving multiple speakers and delivering clear, detailed sound reproduction. Whether used for home audio or in a professional setting, the In Phase IPA1601 is sure to impress with its impressive performance and sleek design. In used condition. Scratches to the front of the amplifier. Tested and working.