Elevate your car's audio system with the ATG Audio Transcend Series 1800w Class-D Mono Subwoofer Amplifier - ATG-TS1800.1. This top-of-the-line amplifier boasts an impressive RMS power of 1800W and a mono channel configuration that ensures maximum sound quality for your subwoofers. Perfect for car audio enthusiasts, this ATG amplifier delivers unparalleled power and clarity that will surely enhance your listening experience. Whether you're cruising down the highway or stuck in traffic, your favorite tunes will sound better than ever before. Upgrade your car's sound system with the ATG Audio Transcend Series 1800w Class-D Mono Subwoofer Amplifier - ATG-TS1800.1.