Amp-Up Personal UHF Voice Amplifier with Wireless Microphone - up to 40 Channels without Interference!
Quick Overview
- Wireless Mic Specifications:
- Direction: Unidirectional
- Sensitivity: -61dB +-1dB (0dB=1V/Pa)
- Polymer Battery: 3.7V 550mA
- Working voltage: 3.7V
- Impedance: 2.2KOhm
- Item #: HECPA25W
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