Customization: | Available |
---|---|
Wire Material: | PVC |
Color: | Black |
Still deciding? Get samples of US$ 21.96/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 on 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 by an independent third-party inspection agency
Speaker Diameter | 30/40mm speaker |
Speaker Impedance | 32 ohms(+/-15%) |
Frequency response | 20-20KHz |
Speaker Sensitivity (at 1KHz) | 115dB (+/-3dB) |
Mic Sensitivity | -42dB (+/-3dB) |
Directional Microphone | Noise cancelling |
Mic Impedance | </=2.2K ohms |
Mic Frequency response | 50Hz-15KHz |
Cord length |
2/3 M |