
Speaker Specification
Type | Transducer Moving coil dynamic speaker |
Impedance | 8Ω+15%@1KHZ |
Sensitivity | 93dB±3/1Watt 0.1Meter |
Resonance freq | (FO) 680HZ+20% |
Frequency respond | F0~5KHz |
Rated input power | 2.0W |
Maximum input power | 2.5W |
Microphone Specification
Sensitivity Range | -43± 3dB RL=1.0K Q Vs=2.0V(DC) 1KHz |
Impedance Max | 2.2K2 1kHz (RL=2.2KΩ) |
Frequency | 20-20KHz |
Current Consumption Max | VCC=2.0V , RL = 2.2KΩ/500 μA |
Operation Voltage Range | 1.5-5V (DC) |
Max Sound pressure Level | 110dB S.P.L |


2.LEADTIME:Whithin one week for samples, order depand on the quantity.
3.SHIPPING METHOD:DHL,EMS,UPS etc as you want
4.PAYMENT:
T/T, Western Union, paypal in small amount.
Our prices DO NOT include any customs duty or tax.
Please be responsible for custom tax if your local custom charge some custom tax.
5.RETURN and WARRANTY:
100% QC inspection before shipment. Accept exchange within 7 working days after you received.
Pls contact us before you return.
All of our products have 1 year warranty.
6.MINIMUM ORDER:
Sample order and trial order are welcome.