X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
X7 DSP Wireless Microphone Karaoke System
Debra Audio X7 DSP wireless microphone karaoke system is a portable household KTV handheld wireless microphone, with Bluetooth 5.0 and optical input and output interface, easy to connect to smart TV or home audio and video equipment, with DSP reverberation adjustment on the front, very suitable for home karaoke OK and multi-person entertainment, conference speech and other purposes.
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Handheld Transmitter

Carrier frequency: U Band

Transmit power: 10mV

Harmonic: <Main wave 40dB

Pickup: 600Ωsingle directivity

Antenna: built-in

Frequency stability: <0.002%

Current consumption: <25mA

Standard: Fixed frequency

Battery: 2*AA/MIC (not included)


Receiver technology specification

Receiving frequency: U Band 

Sensitivity: 2mV

Image interference ratio: >88dB

Audio output: 800mV-1.4V

Receive channel: 2

Power consumption: 3W


Frequency stability: <0.002%

Interference frequency ratio: >90dB

Signal to noise ratio: >95dB

Working range: Standard conditions 30 to 50 m

Supply Voltage: 5V

Antenna: universal antenna


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