LED Display 2 Channel Karaoke Wireless Handheld Microphone Cordless Dual Mic System with Receiver
Tax included.
Features:
Dual channel, can use two wireless microphones at the same time
Quartz crystal locking frequency
Noise lock to solve the problem of noise interference in wireless receivers
Built-in noise reduction compression - expansion circuit
Suitable for studio/karaoke/broadcasting etc.
Package Included:
1 x Microphone Receiver
2 x Microphones
1 x Manual
Plug |
US/EU |
| Carrier frequency range | 174-270mhz |
| Frequency response range: | 80hz-15khz ±3dB |
| Offset | ±25KHz, with volume overload limit |
| Harmonic interference ratio | >80dB |
| Rf stability | within ±0.005% |
| Output socket | MIC output |
| S/N ratio | > above 100dB |
| Output strength | 0-400mv |
| T.H.D | < 1% |
| Power supply | 220V |
| Mute control | noise lock mute control |
