https://proaudioaccessories.com Tue, 28 Jul 2026 09:23:39 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://proaudioaccessories.com/2026/03/debra-audio-r-404s-pro-4-channel-uhf-wireless-microphone-system-karaoke-events/ https://proaudioaccessories.com/2026/03/debra-audio-r-404s-pro-4-channel-uhf-wireless-microphone-system-karaoke-events/#comments Sun, 15 Mar 2026 16:09:52 +0000 https://proaudioaccessories.com/2026/03/debra-audio-r-404s-pro-4-channel-uhf-wireless-microphone-system-karaoke-events/







System Type: 4-channel UHF (Ultra High Frequency) wireless system with a metal-build receiver for durability. Performance Range: Offers a stable signal transmission with an effective range of 80m to 100m approx. 260-328 feet in open spaces. Frequency Management: Uses infrared (IR) linking for automatic frequency pairing between the transmitter and receiver. Output Connectivity: The receiver features four independent XLR outputs and one 1/4 (6.35mm) mixed audio output to connect to mixers, amplifiers, or PA systems. Power Source: Microphones typically operate on AA batteries with a run time of approximately 4-6 hours.

Incoming search terms:

• coffeezfg

]]> https://proaudioaccessories.com/2026/03/debra-audio-r-404s-pro-4-channel-uhf-wireless-microphone-system-karaoke-events/feed/ 0 https://proaudioaccessories.com/2025/06/debra-audio-pro-uhf-4-channel-wireless-mic-system-handheld-lavalier-headset/ https://proaudioaccessories.com/2025/06/debra-audio-pro-uhf-4-channel-wireless-mic-system-handheld-lavalier-headset/#comments Wed, 18 Jun 2025 01:36:38 +0000 https://proaudioaccessories.com/2025/06/debra-audio-pro-uhf-4-channel-wireless-mic-system-handheld-lavalier-headset/


The Debra Audio Pro UHF 4-Channel Wireless Mic System is a versatile and professional audio equipment suitable for live performances. This system includes handheld, lavalier, and headset microphones, all featuring a cardioid polar pattern for focused sound capture. With wireless connectivity via UHF technology and XLR 3 Pin and 3.5 mm TRS ports, this microphone system offers stable transmission and adjustable gain for high-quality audio. The compact and lightweight design, along with features like mute switch, bodypack transmitter, and built-in antenna, make it a convenient and reliable choice for musicians and DJs looking for a top-notch microphone solution.

]]> https://proaudioaccessories.com/2025/06/debra-audio-pro-uhf-4-channel-wireless-mic-system-handheld-lavalier-headset/feed/ 0 https://proaudioaccessories.com/2025/06/d-debra-6-channels-professional-audio-mixer-with-99-dsp-digital-effects-usb-mp3/ https://proaudioaccessories.com/2025/06/d-debra-6-channels-professional-audio-mixer-with-99-dsp-digital-effects-usb-mp3/#comments Tue, 03 Jun 2025 01:06:42 +0000 https://proaudioaccessories.com/2025/06/d-debra-6-channels-professional-audio-mixer-with-99-dsp-digital-effects-usb-mp3/













The DI series portable mixer has the multi-functional combination. With the support of the hierarchical optimization of the DI series, the power consumption has been effectively reduced compared to the old products. High-performance, new color, you can have both. The compact panel layout is light and easy to carry, which is very convenient for rehearsal/mixing. It is easier to fine-tune the operation with the damping knob. This portable 6-channel DJ sound controller uses +48V professional phantom power. The stable voltage doubler filter circuit effectively filters out AC signal interference, making the sound from the condenser microphone clearer and more delicate. And DI series adopts 5.0 wireless bluetooth module, transmission is stable and anti-interference. This DJ mixer has the ability to adjust the spatial distribution of the sound source. When adjusting to the left or right, it is equivalent to placing the sound source on the left or right of the listening. And professional-grade FX effects can be selected through the knob, providing you with 99 kinds of professional effects, so that you can get a stage-like sound. This personal mixer has good compatibility and can be connected to a computer via USB. It is more convenient and faster to use the USB cable provided with the product to connect to the computer and the mixer as an audio transmission to edit music. Support mobile phones, computers, tablets and other devices, connect microphones for live broadcast and recording of online classes, and high-performance devices to ensure clear and stable sound. The recording mixer has a multi-function input mode. It supports MP3/USB playback (U disk or computer recording storage), suitable for use in a variety of scenarios, and has a wealth of connection methods. Whether it is live streaming K song or live mixing and recording, the DI series can easily handle it and bring professional-level sound quality. 24.5 x 26 x 4.5 cm; 2.96 kg. 66D x 62.2W x 11.4H centimetres. Enping Yin Peng e-commerce Co. Usb Cable, Corded Electric.

]]> https://proaudioaccessories.com/2025/06/d-debra-6-channels-professional-audio-mixer-with-99-dsp-digital-effects-usb-mp3/feed/ 0 https://proaudioaccessories.com/2024/06/debra-audio-pro-er-202-uhf-channel-in-ear-monitor-system-4-bodypacks-transmitter/ https://proaudioaccessories.com/2024/06/debra-audio-pro-er-202-uhf-channel-in-ear-monitor-system-4-bodypacks-transmitter/#comments Sat, 01 Jun 2024 21:11:28 +0000 https://proaudioaccessories.com/2024/06/debra-audio-pro-er-202-uhf-channel-in-ear-monitor-system-4-bodypacks-transmitter/














D Debra Audio PRO ER-202 UHF Dual Channel Wireless In Ear Monitor System With Transmitter and Receiver for Stage, Recording Studio, Musicians, Monitoring (4 Bodypack with Transmitter). 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 is 510 MHz-580 MHz. The preset 100 frequencies for each channel can be switched at will, which can better avoid signal interference. Suitable For Multiple Places: Built-in limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch monitoring has the headphone jack. Back panel have 6.35 mixed input and two channel independent integrated interface input. Good used in stage, broadcast, recording studio, musicians, band performance. Feature Design: The transmitter has LCD display panel, RF and AF display. The receiver is equipped with LCD display, power supply and RF receiving indicator. The panel can monitor battery power. More Stable Signal, Longer Effective Distance: On an unobstructed open stage, the effective distance can reach 800 feet. The best range is within 500-600 feet. The good the signal-to-noise ratio of the dynamic range, the good anti-interference and the perfect original sound reproduction. Packing List: 1 transmitter, 4 bodypack receiver(with earphone), 2 antenna, 2 cable line, 1 power adapter, 1 user manual. High-quality copper core antenna is used to enhance the reception range of the signal. In open space, the effective operating distance is up to 300ft. Receiver with Monitor Function. The real-time wired monitoring headphone interface enhances the multi-purpose type of the monitoring system and is easy to use. Equipped with high-quality stereo in-ear headphones, the sound will be more realistic. Frequency Range: 510-580 MHz. 2×100 Selectable frequency point. Transmission Rate: 204.8Kbps. Delay Time of Audio Transmission: <3ms; S/N Ratio:>96dB. Unique ID Address: YES. Some tips to improve the performance of the system. The transmitted and antenna should kept in the relative position of accessibility of the straight line. Don’t put the receiver close to the radio wave emission source, with magnetic objects or most digital devices (such as the CD player, computer, speaker, WIFI etc). Try to place the receiver in height of 1.5 meters from the ground and the position of a distance of 1 meter away from the wall. What Will You Get. Unit Size of the Transmitter. Unit Size of the Bodypack Receiver. 4 Bodypack with Transmitter. 4 bodypack receiver(with earphone). The system can be used with more than 100 receivers.

]]> https://proaudioaccessories.com/2024/06/debra-audio-pro-er-202-uhf-channel-in-ear-monitor-system-4-bodypacks-transmitter/feed/ 0 https://proaudioaccessories.com/2024/04/d-debra-d-440-uhf-4-channel-wireless-lavalier-headset-microphone-system/ https://proaudioaccessories.com/2024/04/d-debra-d-440-uhf-4-channel-wireless-lavalier-headset-microphone-system/#comments Thu, 04 Apr 2024 03:18:49 +0000 https://proaudioaccessories.com/2024/04/d-debra-d-440-uhf-4-channel-wireless-lavalier-headset-microphone-system/











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 the microphone can provide clear and real sound. The 4-channel UHF wireless microphone receiver has 4 receiving antennas to improve the received signal. The high-quality test adopts anti-noise and anti-interference technology, which can remove the distortion. The all-metal receiver has independent volume control to achieve precise voice balance, and has a 6.35 mm (1/4 inch) audio output jack and 4 XLR outputs for easy installation. Suitable for all active PA speaker systems/amplifiers/mixers, etc. Standard size, the receiver is suitable for 19 standard rack.

Incoming search terms:

• Беспроводные радиомикрофоны Debra D-440

]]> https://proaudioaccessories.com/2024/04/d-debra-d-440-uhf-4-channel-wireless-lavalier-headset-microphone-system/feed/ 0 https://proaudioaccessories.com/2024/03/d-debra-audio-du4004-wireless-microphone-system-with-2-handheld-and-2-bodypack/ https://proaudioaccessories.com/2024/03/d-debra-audio-du4004-wireless-microphone-system-with-2-handheld-and-2-bodypack/#comments Tue, 26 Mar 2024 14:54:48 +0000 https://proaudioaccessories.com/2024/03/d-debra-audio-du4004-wireless-microphone-system-with-2-handheld-and-2-bodypack/









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 is wide, and the effective operating distance in open space is up to 260 feet. Moreover, the four-day antenna can be retracted freely without taking up space, which is convenient for storage and carrying. This microphone system automatically pairs the frequency when it is turned on, and the receiver actively tracks the frequency point. Stable connection even over long distances. In addition, the handheld microphone has an FM function, and you can switch the frequency point by pressing the FM key. The operation is simple and convenient, no matter the novice or the proficient can use it with confidence. The wireless microphone system uses an energy-efficient design with up to 6 hours of battery life. And there are a variety of microphone combinations for you to choose from, suitable for a variety of occasions. For example: speeches, conferences, churches, etc.

]]> https://proaudioaccessories.com/2024/03/d-debra-audio-du4004-wireless-microphone-system-with-2-handheld-and-2-bodypack/feed/ 0 https://proaudioaccessories.com/2024/02/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-handheld-headset-mic/ https://proaudioaccessories.com/2024/02/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-handheld-headset-mic/#comments Thu, 01 Feb 2024 22:42:40 +0000 https://proaudioaccessories.com/2024/02/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-handheld-headset-mic/











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 the variety of harmonics which are send off by the CD/DVD/VCD/LD and other any digital equipments. Squelch circuit usually analyse the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphones in the complex environment or when the signal of the microphone is weak or the microphone is closured, the squelch circuit may be suddenly opened which can result in the receiver sending out a strong bursts of noises. It’s ideal for church, small DJ stage, birthday, wedding or family party, conference, classrooms, small karaoke nights etc.

]]> https://proaudioaccessories.com/2024/02/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-handheld-headset-mic/feed/ 0 https://proaudioaccessories.com/2024/01/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-lavalier-headset-mic/ https://proaudioaccessories.com/2024/01/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-lavalier-headset-mic/#comments Thu, 25 Jan 2024 09:37:41 +0000 https://proaudioaccessories.com/2024/01/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-lavalier-headset-mic/









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.

]]> https://proaudioaccessories.com/2024/01/d-debra-audio-uhf-4-channel-wireless-microphone-system-with-lavalier-headset-mic/feed/ 0 https://proaudioaccessories.com/2023/10/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-6/ https://proaudioaccessories.com/2023/10/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-6/#comments Thu, 12 Oct 2023 03:21:01 +0000 https://proaudioaccessories.com/2023/10/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-6/













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 the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments. Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise. It ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc.

]]> https://proaudioaccessories.com/2023/10/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-6/feed/ 0 https://proaudioaccessories.com/2023/09/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-5/ https://proaudioaccessories.com/2023/09/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-5/#comments Fri, 01 Sep 2023 05:45:59 +0000 https://proaudioaccessories.com/2023/09/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-5/













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 the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments. Squelch circuit usually analysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise. It ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc.

]]> https://proaudioaccessories.com/2023/09/debra-audio-pro-uhf-4-channel-wireless-microphone-system-with-cordless-handheld-5/feed/ 0