W-524
Dual handheld portable wireless microphone
- Frequency Option: 174 - 270MHz
- Product Frequency: 230.7MHz & 254.6MHz
- Total Channels: 2 channels
- Connection Distance: 50 meters
Transmitter Specification
Optional frequency range: 174 - 270MHz
Product frequency: 230.7MHz - 254.6MHz
Total number of channels: 2channels
Modulation method: FM
Pickup: Moving coil
Frequency response: 40Hz - 16KHz
Dynamic range: >100dB
Power supply: 2 x AA battery
Working current: <10mA
Receiver Specification
S/N Ratio: -97dB
Frequency stability: ±5KHz
Receiving mode: CPU control sending + pilotrecognition receiving
Mute method: Mute & Lock Loop Circuit
Power supply: 18650 (3.7V) built-in lithium battery/ DC 5V
Audio output impedance: 2.2KΩ
Audio output: 0 - 300mV
Connection distance: 50 meters