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Headphone with Microphone (SR-890MH)
 Headphone with Microphone (SR-890MH) |
Product Description
1) Mic type: Φ 9mm x 7mm
2) Impedance: Maximum2.2k¦¸
3) Sensitivity: -58dB ± 2dB (0dB=1V/pa)
4) Directivity: Omnidirectional
5) S/N ratio: More than 60dB
6) Sensitivity reduction: Within-3dB at 1.5V
7) Mic frequency range: 30Hz-16, 000Hz
8) Speaker: Φ 40mm
9) Sensitivity: 108dB S. P. L at 1kHz
10) Spk frequency response: 20Hz - 20, 000Hz
11) Impedance: 32¦¸
12) Rated power: 100mV
13) Power capability: 1000mV
14) Cord length: About 2.5m
15) Plug type: Φ 3.5mm stereo/USB
| Model NO.: | SR-890MH |
| Unit Price/Payment: | FOB Shenzhen |
| Origin: | CHINA |
| Min. Order: | 1000pcs/model |
| Company: | Senrise International Co., Ltd. |
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