VERSATILE CONNECTIVITY - Bluetooth 5.0, RCA, AUX inputs available. Line-out port if you ever want to add an extra subwoofer or active speakers. WOODEN ENCLOSURE - Quality wooden enclosure minimizes acoustic resonance and outputs a rich and warm sound. STUDIO-LIKE SOUND QUALITY - Total 70 watts (RMS) of distortion-free power output. 2 x 4-inch woofers for optimum bass response and naturally fine-tuned sound produced from 2 x 19mm silk dome tweeter. SUPER EASY CONTROL - Three top-mounted knobs are designed for easy adjustment of treble, bass, and volume/input. Wireless remote control for easy control of the speaker from a distance.