| Channel | 2.1 (with wired subwoofer) * Remote Control, Volume/Bass/Treble adjustable *Add PVC +1.5$ *With wired subwoofer: Experience the intensity of action movies or the excitement of sports with the rich *Bass boost: Feel the rumble of distant thunder as your listening experience is taken to another level *Wireless or Wired Connection, Easy Setup: Sound bar can be connected to most types of your devices via Wireless Bluetooth connection, Optical, AUX(3.5mm), ARC,USB Channel 2.1 bluetooth 5.3 Output Power 80W RMS, PMPO 100W Power supply DC 19V/1.89A Speaker Unit Tweeter-Mid: 2.25'' / *4 Subwoofer: 6.5'' /*1 Input Bluetooth 5.3, Optical, ARC, AUX, USB Bass Port bass reflex tubes *2 DSP Movie / Music / News Audio Mode Frequency 45HZ-18KHZ Product Size soundbar:L718*W90*H71mm subwoofer:L120*W250*H470mm S/R ≥80dB Distortion ≤1% Impedance 4Ω Material PVC + ABS+metal cover |