- Model : Geepas GMS8522 - Channels : 3.1‑channel - Power Output : 40,000 W PMPO - Frequency Response : 40 Hz – 20 kHz - Connectivity : Bluetooth; USB; SD card reader; AUX‑in; FM radio - Controls & Display : Remote control included; LED display; EQ adjustment; RGB LED light - Subwoofer Driver : 6.5″ driver - Power Supply : AC 220–240 V, 50/60 Hz - Dimensions : Approx. 61.6 cm × 46.7 cm × 30.2 cm - Warranty : 2 years (manufacturer Warranty)