pc speaker 1.3.5mm audio output jack 2..Power Voltage: USB/DC 5V Optional external power supply

speaker descriptions:

function:

1.3.5mm audio output jack2.Power Voltage: USB/DC 5VOptional external power supply 3.USB cable can be connected with PC,notebook,DVD4.audio cable can be connected with PC,notebook,DVD,cell phone,MP3

 

Package

1.packing:gift box packing+carton box2.Qty/Carton;40pcs3.Gift box: 188x110x97mm4.Carton: 561x386x410mm5.Net weight: 0.43kgs6.Total weight: 20kgs

 

Accessories

1.USB cable 2.audio cable 

 

Paramenters

1.Power output: 3W*2RMS2.Speaker: 4 * 3W3.input sensitivity: 400mV4.Distortion: <<0.2 %( 1W 1KHZ)5.Frequency response: 80Hz-20KHZ6.Separation:≥78dB7.S/N Ratio: ≥80dB,3.5mm audio output jack8.Power Voltage: USB/DC 5V,Optional external power supply (DC5V-1.2A)

speaker