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Product
SE-728A
PORTABLE WIRELESS PA AMPLIFIER SERIES 
Product description
SE-728A
Functions
|
Wireless microphone/Wired microphone/Wireless amplifying/Two options for power supply/Digital low/hig tone/The amplifier with rechargeable accumulator/Ringing alarm warning when battery low |
|
Power Source： |
AC110V/220V,DC 12V/1.2Ah Built-in rechargeable battery |
|
Frequency Range: |
VHF160MHz-260MHz |
|
Oscillation Mode： |
±0.005% quartz control phase locked |
|
Wireless Effective Range： |
35m |
