|
|
Main Characteristics:
- Wide frequency response---digital control circuit. Resist disturbing strongly, be standing by noises outpt to zero.
- Super silent function, low T.H.D. so the basis is rich, so can protect the amplifier and speakers.
- No hitting when putting on the switch so can protect the amplifier and speakers.
- With a complete working state and hand-holded microphones power level indicating. (The signal lamp shine continuous that to replace the battery.)
- With a wide using range for over 150m in a good surrounding.
- A multi-channels design. Two or four handheld microphones can be used at the same time without causing any disturbance.
- Series output circuit design that can connect with two or over two adjustment audio stage or amplifier system.
- Uniform cardoid pickup patteRn isolates the main sound source and minimizes background noise.
- Effective built-in spherical resisting wind and pop filter in microphone system.
- Choose high quality pickup and components.
- with audio compressing-expanding technology, the machine can lower noise and increase the dynamic range.
- The receiver use the field effect of the enlarge and the super high sensitivity, so it has high sensitivity.
- Used in the entertainment places as a large and middle stage, karaoke hall or at home etc.
Specifications:
Receiver
1. Receiving System:
Fixed frequency by quartz controlled
2. Receiving sensitivity: 60dB S/N ratio (12dBU)
3. S/N Ratio: >100dB
4. Audio Output Level:
Unbalanced mode of CHA+B:0~0.5V/5KO
Unbalanced mode of CHA&CHB:0~0.5V/50KO
5. Power SUpply: AC 110V or 220V (±10%)
6. The sum settles to consume power <10W
7. Dimensions:420 (L) x 240 (W) x 45 (H) mm.
Microphone
1. RF Power Output: 15mW (MAX)
2. Spurious Emissions: Over 45dB carrier ware.
3. Microphone Element: Unidirectional dynamic microphone.
4. Battery: Standard 9V Battery AA
5. Current Consumption: About 25mA
6. Battery Life: Over 8 hours continous operation
7. Dimensions: 52 (D) x 247 (L) m/m
8. Weight: 227gs
Overall System
1. Carrier Frequency Range:
VHF high band 220-270MHz
UHF 400-880MHz
2. Frequency Stability: ±0.05%
3. Modulation Mode: FM
4. Maximum Deviation Range:±25KHz
5. Frequency Response: 40Hz-15KHZ
6. S/N Ratio:>100dB
7. Audio Dynamic Range:>100dB
8. T.H.D: =0.05%
9. Service Areas: 150meters
10.Temperature Range:-10ºC~50ºC