A2134 2.1-Lautsprecher mit USB-und SD-Karte gelesen func

A2134 2.1 computer speaker,2.1 multimedia speaker,2.1 subwoofer speaker PMPO: 1200 W RMS: 1Wx2 + 3W Speaker: 2.25"*2 + 3" Output Voltage: 9V 0.6A Speaker Impedance: 4 Ω Frequency response: 70Hz-20KHz Separation: ≥ 55dB Signal to Ratio: ≥ 65dB TDH: <0.1% Features Europe cable(1.2M)\dual IC2025+2822 Subwoofer 3"antimagnetic speaker Satellite 2.25" metal non-antimagnetic speaker\transformer: 41/16 220V 9V0.6A; Full black body, Packing: PE bag+polyform, color box.