Echo Controls 2Wireless plus 2 Wired handheld Microphones Four Channels Best for home karaoke

Echo Controls 2Wireless plus  2 Wired handheld Microphones Four  Channels Best for home karaoke

Features:

1. Karaoke wired & wireless microphone

2. 2 wired microphone input and 2 VHF wireless

3. Echo and volume control for both 4 channel

4. Full color VFD screen delivers bright & clear view

5. VHF frequency of wireless: VHF210-270MHz 

Specifications:

Wired microphone

Frequency response range:50Hz-13KHzSensitivity:-50±3dBOutput impedance:600Ω±30%

 

Wireless microphone:

Carrier Frequency VHF210-270MHz  Frequency steadying ±0.005%  Maximum Deviation±30KHz  Audio Frequency Response 40 Hz – 20 KHz  S/N Ratio >85dB  Audio Dynamic Range  >80dB  T.H.D ≤0.2%  Working Range 50 M Power Supply  DC 15V 

 

Four Channels -Echo- Karaoke- wired & wireless microphone