LG SL4 Soundbar (2.1 ch, 300 W):
🔊 Specs & Features
- 2.1‑channel setup: soundbar + wireless subwoofer, total power ~ 300 W (soundbar ~100 W + subwoofer ~200 W).
- Audio formats supported: Dolby Digital, DTS Digital Surround, LPCM; also Bluetooth streaming.
- Multiple sound modes: Adaptive Sound Control (ASC), Bass Blast, Bass Blast +, Cinema, Standard.
📐 Physical & Connectivity Details
- Size: soundbar ~ 890 × 57 × 85 mm; subwoofer ~ 171 × 390 × 261 mm.
- Connections: Optical input, Bluetooth 4.0, USB input. No HDMI IN/ARC on the bar itself.
- Power usage: Soundbar – ~23 W in use, <0.5 W standby; Subwoofer – ~33 W use, <0.5 W standby.