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D Debra D-440 UHF 4 Channel Wireless Lavalier Headset Microphone System

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D Debra Audio D-440 Karaoke set is equipped with 4 wireless microphones and a receiver. There are 4-channel receivers with handheld microphones or lavalier microphones or headset microphones. Perfect for party, karaoke KTV, church, weddings, DJ, outdoor, stage, etc. High-quality dynamic cardioid capsules are specially developed to limit feedback and interference. Built-in high-quality chip in […]... Read More
D-Debra-Audio-DU4004-Wireless-Microphone-System-With-2-Handheld-And-2-Bodypack-01-tc

D Debra Audio DU4004 Wireless Microphone System With 2 Handheld And 2 Bodypack

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This wireless microphone adopts advanced UHF anti-jamming chip, which can effectively block noise and restore good sound quality. The wireless microphone system is equipped with four pure copper core antennas, the signal reception is more stable, and the anti-interference ability is strong. 416 adjustable channel frequency, it make avoid most signal interference. The signal coverage […]... Read More
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D Debra Audio UHF 4 Channel Wireless Microphone System With Handheld Headset Mic

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Debra Audio AU400 4 channel wireless microphone system. Mic colour strips may be different. These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world. Due to the low frequency and many reasons, traditional wireless microphone are usually disturbed by many factors especially by […]... Read More
D-Debra-Audio-UHF-4-Channel-Wireless-Microphone-System-With-Lavalier-Headset-Mic-01-ewkh

D Debra Audio UHF 4 Channel Wireless Microphone System With Lavalier Headset Mic

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Debra Audio AU400 4 channel wireless microphone system. These series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world. Squelch circuit usually analyse the intensity of the RF frequency channel instead of the noise and the needed signal.... Read More
Debra-Audio-Pro-UHF-4-Channel-Wireless-Microphone-System-with-Cordless-Handheld-01-wozq

Debra Audio Pro UHF 4 Channel Wireless Microphone System with Cordless Handheld

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Debra Audio AU400 4 channel wireless microphone system. (Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5). There series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world. Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by […]... Read More
Debra-Audio-Pro-UHF-4-Channel-Wireless-Microphone-System-with-Cordless-Handheld-01-sbym

Debra Audio Pro UHF 4 Channel Wireless Microphone System with Cordless Handheld

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Debra Audio AU400 4 channel wireless microphone system. (Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5). There series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world. Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by […]... Read More
D-Debra-Audio-AU400-PRO-UHF-4-Channel-Wireless-Microphone-System-with-Cordless-01-zks

D Debra Audio AU400 PRO UHF 4 Channel Wireless Microphone System with Cordless

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D Debra Audio AU400 PRO UHF 4 Channel Wireless Microphone System with Cordless Debra Audio AU400 4 channel wireless microphone system. (Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5) There series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world. Due to the low frequency […]... Read More
D-Debra-Audio-PRO-ER-102-UHF-Single-Channel-Wireless-In-Ear-Monitor-System-With-01-hl

D Debra Audio PRO ER-102 UHF Single Channel Wireless In Ear Monitor System With

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90dB Total Harmonic Distortion. 96dB Frequency Response: 3020Khz Features. The PRO UHF Wireless In Ear Monitoring System: D Debra audio’s new UHF system with phase-locked loop PLL. It using high-quality IC chips, improves the overall performance, anti-frequency reduction, anti-series frequency, has a stronger and more stable signal, better signal to noise ratio. The frequency range […]... Read More