MASSIVE POWER: A powerful subwoofer with an efficient Class-D amplifier and two 8' low-frequency woofers serves up solid and mighty bass reinforcement FLEXIBLE CONNECTING OPTIONS: Two 1/4'/XLR combo inputs, one XLR and one Speakon output provide great compatibility with a variety of sound and speaker systems. Additionally, TWS Bluetooth allows seamless connections with wireless devices for added convenience OPTIMIZED WITH CARPO COLUMN SPEAKERS: With the built-in Class-D amp, the subwoofer handles 500W continuous, 1000W peak power at 4-ohm; Even better, with a speaker output, it can power a satellite PA speaker and deliver additional 500W continuous, 1000W peak power. Together with CARPO series column speakers, the speaker system delivers punchy bass and crisp highs EASY MOUNTING: The CARME subwoofer features a 35mm mounting socket that accommodates a satellite speaker for optimal full-range PA performance