New Retevis PTT Speaker Microphone for Retevis Ailunce HD1/RT82/RT87 Dual Band DMR Digital Walkie Talkie Accessories J9131M
- High quality louder speaker and microphone units provide clear audio communication.
- Ergonomics design, feel more comfortable.
- Compatible Model: HD1
Microphone Specification | | Type | Capacitive electret condenser microphone | Impedance | 2.2k Ω | Sensitivity | -40±3dB at1Khz(0Db=1V/Pa) | Working voltage | 1.5-10VDC | Horn Specification | | Diameter | Φ 36mm*5mm | Impedance | 8 Ohm±15% at1 kHz | sound pressure level | 105±3dB | Rated power | 1W | Maximum output power | 1.5W | Package Includes: | | | |
- 1x Ailunce HD1 speaker microphone
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