1 pc and laptop mini hifi speaker
2 Built-in active amplifier
3 usb powerd speaker
4 Power output: 5.5W*2RMS
Port: shenzhen
Minimum Order Quantity: 1000 Pair/Pairs
Supply Ability: 20000 Pair/Pairs per Day
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Packing:1PC/GIFT BOX, 30PCS/CTNN.W./CTN: 33.9KGSG.W./CTN: 35KGS
Delivery Detail: around 25 days afer receipt of the order
2.0 high quality subwoofer speaker(AV-070)
Features:
*Built-in active amplifier
*USB bus-powered capability, no adapter required
*Conveniently powered via with USB cable
*Easily control volume with VOC on the back
*Durable for long-term use
*Size:73×95×235mm, weight: 0.9kg
Technical specification:
*Power output: 5.5W*2RMS
*Speaker: 4Ω 3W
*input sensitivity: 400mV
*Distortion: ≤0.2 %( 1W 1KHZ)
*Frequency response: 80Hz-20KHZ
*Separation:≥78dB
*S/N Ratio: ≥80dB
*3.5mm audio output jack
*Power Voltage: USB/DC 5V
*Accessories:USB cable, audio cable