Professional High Quality Dynamic Microphone For Singing Ktv Karaoke

Professional High Quality Dynamic Microphone For Singing Ktv Karaoke

FEATURE

*high quality

*competitive price

*advanced technology

*OEM is accepted

*Two microphones can be used at the same time without interference by the 

Feedback Control Loop design.

*LCD panel for microphone indicates channel and battery condition etc.

*Low-battery warning indicator

1. With the UHF frequency high band, there is less interference than the 

traditional one so that the transmission is more reliable.

2. With the PLL technology, 200 frequency channels can be chosen, which 

make it convenient to use several sets at the same time and avoid kinds of 

interference.

3. Sync IR Frequency synchronization technology adopted, the frequency of the 

transmitter can be received automatically by the sync IR signal and 

synchronously with the receiver. The signal is stable and the anti-interference 

capacity is enhanced.

4. The transmitter and receiver have the LCD screens, which can display the 

working frequency and sync IR. The operation is simple, direct and convenient.

5. Two 1.5V batteries used in the transmitter, the life of the batteries is long so 

hat it is convenient for the customers to buy, maintain and change.

6. Independent balance and unbalance mix output in the receiver, it is 

convenient for all kinds of audio equipment to connect.

7. The working distance is more than 60 meters.

8. Both the receiver and the transmitter are made of high strength alloy so they 

are sturdy and durable.

9. Handheld, lavalier and headset can be chosen to match with the receiver to 

meet the requirement of different occasion.

Frequency Range: UHF 620-950MHz

Frequency Response: 40Hz-18kHz 

Frequency Stability: ±0.005%

Modulation Mode: wide- band FM

Modulation Range: 25MHz

Total channels: 200,Left 100 channels, Right 100 channels

Working distance: 60m

Channel spacing: 250 KHz

Dynamic Range: 100dB

Maximum Deviation: ±45KHz

AF Response: 65Hz-15KHz (±3 dB) 

Total Harmonic Distortion: ＜0.3 %

Audio Output : 0-±500mV

Receiver

Power supply: AC 100-240V, 50/60Hz

DC Adaptor output power: 13-15V, 500mA

Power consumption:5W

S/N Ratio: ＞98dB

P/N Ratio: ＞80dB

F/N Ratio: ＞80dB

Receive sensitivity: 5dBu

Transmitter

Frequency Oscillation Mode: PLL

Transmitter Power: High 30Mw, Low 3mW

Modulation Mode: FM

Band width: 50MHz

Frequency Interval: 250KHz

Maximum Deviation: ±45kHz

Harmonics Radiation: <-55dBc

Battery Voltage: AA 1.5V×2

Battery Life: 8-10 hours