| Customization: | Available |
|---|---|
| Wire Material: | PVC |
| Color: | Black |
|
Still deciding? Get samples of US$ 39.96/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make at Made-in-china.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
>>Ultra noise cancelling microphone
|
Driver unit
|
40mm Speaker
|
|
Frequency Response
|
20Hz-20KHz
|
|
Impedance
|
150 ohms/2.2Kohms
|
|
Sensitivity (at 1KHz)
|
120dB (+/-5dB)
|
|
Resonance Frequency (FO)
|
300Hz
|
|
Mic Sensitivity
|
-40dB or -58dB
|
|
Plug
|
RJ Jack/USB/2.5mm/3.5mm
|
|
Optional QD (Quick Disconnect)
|
){kind=link}