Wireless Dual Handheld Karaoke Microphone System with Cordless KTV Receiver

$25.73

In stock

Karaoke Wireless Microphone System KTV Dual Handheld Mic Cordless Receiver
Wireless Dual Handheld Karaoke Microphone System with Cordless KTV Receiver $25.73

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Specifications:

Comprehensive Index Parameters:
Frequency Stability: 0.005%
Temperature Range: -10°C to +50°C
Maximum Frequency: 15KHz
Dynamic Range: 110dB
Signal to Noise Ratio: >110dB
Harmonic Distortion Frequency Response: 50Hz-18KHz

Receiver Parameters:
Usage Range: 100M
Sensitivity: 4uV/45dB
False Interference Ratio: >80dB
Audio Output: Independent – 0-250mV/10K
Supply Voltage: DC16-20V 250mA
Dimensions: 40cm x 20.7cm x 4.4cm

Wireless Receiver Specifications:
Frequency Range: 640MHz to 700.55MHz
Tunable Channels: 200CH
Adjustable Channel Frequency Interval: 50KHz
Frequency Oscillation Mode: PLL Phase Locked Frequency Synthesis
Practical Sensitivity Input: 6dBuV to 10dBuV, S/N >80dB
RF Stability: 0.005% (-10 to 50 C)
Max Deviation: 3KHz
Signal to Noise Ratio: >105dB (1KHz-A)
Synthesis: T.H.D
Max Output Voltage: 12dBV to 15dBv
Audio Output Impedance: 2.2K
Audio Output Interface: Unbalance TRS 6.3mm Socket
Receiving Mode: CPU control selection
Mute Mode: Mute & Lock Loop Circuit
Display Mode: LCD, LED
Power Supply: 12V DC 1.25A

Handheld Transmitter Specifications:
Frequency Range: 640MHz to 70.55MHz
Frequency Bandwidth: 30MHz
Tunable Channels: 500CH
Adjustable Channel Frequency Interval: 50KHz
Frequency Response: 50Hz to 18KHz
Frequency Oscillation Mode: PLL Phase Locked Frequency Synthesis
Transmit Mode: CPU Control Carrier Generation
Output Power: <50mW
Max Deviation: 3KHz
Max Output Pressure: 140dB SPL
Display Mode: LCD with Multi-color Backlight Screen
Microphone Core Type: Moving Coil Large Dynamic High Fidelity
Battery: Ni MH Rechargeable

Transmitter Indicators:
Antenna: Built-in
Output Power Stray Suppression: -60dB

The package includes:

  • 2 x Wireless Microphone Speakers
  • 2 x Batteries
  • 1 x Receiver
  • 1 x Audio Line

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