Waterproof microphone – speaker, specially designed for the Retevis RA89 Dual Band Ham Radio. The microphone is waterproof against raindrops and is fully waterproof at the interface.
- Speaker
- Diameter: Φ 40mm * 5.2mm
- Resistance: 8 Ohm±15% at 1 kHz
- Sound pressure level: 105 ± 3dB
- Nominal power: 1W
- Maximum output power: 2W
- Microphone
- Type: Electret condenser microphone
- Resistance: 2.2k Ohm
- Sensitivity: -40±3dB at 1kHz (0Db=1V/Pa)
- Operating voltage: 1.5-10VDC
Dimensions: 60mm * 69mm * 29mm
Material: Φ5.0mm TPU Cable
- Type
- Earpiece
- Compatibility
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.