High-power Car Enthusiast Car Subwoofer Amplifier Board Card USB Remote 12V24V220V

High-power Car Enthusiast Car Subwoofer Amplifier Board Card USB Remote 12V24V220V Color: black + silver + green - quantity: 1 - Rated power: 30W - Input impedance: 1kohm - Output: 4 ~ 8ohm - Power supply voltage: DC 12 ~ 24V, AC 100 ~ 240V - Support TF card up to 8GB - Support USB flash drive up to 16Gb - It can connect 4 ohm 20 ~ 30 watt or 2 x 8 ohm 10 ~ 15 watt speaker - The first line: USB2.0 / TF card slot / external sound input / external remote input / previous song (short press), volume (long press) / pause / next (short press), volume up (Press) - Line 2: Volume control / Treble adjustment / Bass adjustment / Treble output / DC jack / AC jack / Power switch - For motorcycles, cars, home amplifiers. - Packing list: - 1 x amplifier (50 cm) - 1 x remote control (powered by 1 x CR2025, included) - 1 x 2 jumper male cord (100 cm) - 1 x DC power cord (20 cm) Size: 14.0 cm × 8.5 cm × 8.2 cm Weight: 219 grams