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Shenzhen jhc electronic Co.,Ltd |
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portable amplifier
Km-820 Portable Amplifier 1)Power source: AC110V/220V, DC12V (built-in rechargeable battery) 2) Output power: max. 60W, less than 5% 3) Frequency range: VHF160-270MHz 4) Sensitivity: 10dB 5) S/N: over 60dB 6) Oscillator: ±0.005% quartz control phase locked 7) Wireless effective range: 30-50m 8) A receiver with a transmitter, a lavalier and a headset with ECHO Minimum Order: 100
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