Edifier S351DB Bookshelf Speaker and Subwoofer 2.1 System, Bluetooth, 150W RMS, Dual 3.5″ Mid-Bass & 0.75″ Tweeters plus 8″ Subwoofer, RCA/Optical/Coaxial Inputs, with Remote, Black

150W RMS TOTAL OUTPUT: 25W x2 mid/bass, 15W x2 trebble, plus 70W sub deliver impactful, distortion-free home theatre sound 3-DRIVER HYBRID SYSTEM: 0.75″ titanium dome tweeters, 3.5″ aluminium mid-bass drivers, and 8″ polypropylene sub deliver crisp highs, punchy mids and room-shaking lows BLUETOOTH & MULTI-INPUTS: Wireless streaming plus optical, coaxial, and dual RCA for ultimate device connectivity EASY CONTROL: Wireless remote control (included) and accessible knobs on the right panel enable full system control and EQ adjustment CALIBRATED BASS REFLEX DESIGN: Wood enclosure with flared front-firing port minimizes resonance and enhances low-end punch CLASS-D AMP WITH DSP & DRC: Built-in digital signal processing and Dynamic Range Control maintain tonal balance and prevent clipping even at high volumes