DPUS speaker 8 model SZ-803

Functions: Equipped with USB / TF input / FM radio / AUX input, elegant design, equipped with main volume control, high-capacity lithium battery, 8-inch speaker unit, output power: 1000 watts. Technical Specification: Power input: DC 5 volts, built-in 18650 type battery, frequency response: 40 Hz – 18 kHz, RMS output: 3 watts @ 10% distortion ratio, FM radio frequency: from 87 MHz to 108 MHz, net weight: 1.5 kg, gross weight: 2.0 kg, box dimensions: 235 × 195 × 370 mm.