Logitech Z407 Bluetooth Computer System with Wireless Control

80 watts of power joins precise digital signal processing (DSP) to deliver immersive, lifelike sound. Hear the crisp high notes, the powerful mid and low-range, and all the bass you can handle. Specifications: – Total watts (Peak): 80W – Total watts (RMS): 40W – Subwoofer: 20W – Satellites: 2 x 10 W – 3.5 mm input: 1 – Micro-USB input: 1 – Bluetooth: 5.0 – Control: Power, volume, bass control, mute, unmute, track forward, rewind, Bluetooth pairing, source switch buttons etc., on wireless control. Additional features – 20-meter (65 feet) wireless range – 12-month battery life (2 AAA included)