Office, Contact Center, Hospital, Bank, Telemarketing market
Function:
Noise Cancelling
Technical Specification
MIC Transmit parameter
Microphone
Permanently polarized condenser microphone
Impedance
1.0KΩ
Work Frequency
100 ~ 10kHz
Sensitivity
-42dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)
Directivity
No features
Current consumption
800μA
Receive parameter
Impedance
300Ω ± 15Ω
Work Frequency
20~ 18kHz
Output sound pressure level
105dB ± 5dB
Max Input Power
20mw
Packaging & Shipping
FAQ
Q: How can i get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order.Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.
Q: What is your payment term?
A: T/T,Western Union, and Alibaba Secure Payment.This is negotiable.
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
