Description:
100% Brand new and high quality
This is the DUAL WIRELESS MICROPHONE SYSTEM CORDLESS UT4 TYPE MIC ， KARAOKE KTV DJ.

Specifications:
Professional wireless system with 2 mics. Ideal for professional use at any events: Karaoke， sound source recording and amplifying， vocal concerts， live-performances， conference， musical and opera， church， school， hall， family， party， etc...

Receiver:
1.Receiving system:
Fixed frequency by quartz controlled.
2.Receiving sensitivity:60dB  S/N  ratio.
3.S/N ratio: More than 80dB.
4.Audio output level:
   Unbalanced mode of CHA+B: 0~0.5V/5KΩ
   Unbalanced mode of CHA and CHB:0~0.5V/50KΩ
5.Power supply: AC 220V.(±10%)
6.Dimensions: 420(L) x 240(W) x 45(H)mm

Microphone:
1.RF Power output:15mW(MAX)
2.Spurious Emissions: Over 45dBcarrier ware.
3.Microphone element: Unidirctional dynamic microphone.
4.Battery: Standard 9V battery AA.
5.Current consumption: About 25mA.
6.Battery life: Over 8 hours continuous operation.
7.Dimensions: 51(D) x 243(L)mm
8.Weight: 227g

Overall system:
1.Carrier frequency rage: 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: more than 80dB
7.Audio dynamic range: more than 80dB
8.T.H.D: ≤0.5%
9.Service areas:150 meters.
10.Temperature range: 0~45
11.Length of connecting cable: 100mm
12.Length of Power adapter cable:110mm

Caution:
1.Please don\'t throw the microphone when using.
2.The machine should avoid direct solarization and drench and keep away from electromagnetic wave.
3.Please don\'t disassemble by yourself because there is huge vottage to harm your body .

Packing list:
1x Receiver
2x Handheld microphones
1x 1/4 \'\'connecting cable
1x Power adapter
1x Instruction