
DU4004-US-01 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $85.52 | Top Pick! Condition is New, D-Debra Audio PRO UHF 4 Channel Wireless Microphone Lavalier Church FREE SHIP, shipping cost = $16.62 | 100.0% |
![]() | $196.12 | Top Pick! Condition is New, D Debra Audio Pro DU4004 UHF 4 Channel Wireless Microphone System with Lavali..., FREE SHIPPING | 99.2% |
![]() | $196.12 | Top Pick! Condition is New, D Debra Wireless Microphone System Audio Pro DU4004 UHF 4 * 16 Adjustable Cha..., FREE SHIPPING | 99.3% |
![]() | $196.12 | Condition is New, D Debra Audio Wireless Microphone System Pro DU4004 UHF 4 * 16 Adjustable Cha..., FREE SHIPPING | 99.3% |

Introducing the Debra DU4004-US-01 UHF Wireless Microphone System by Debra Technology, a professional-grade audio solution designed for versatility and superior sound quality. This system is equipped with 16 channels, allowing you to cover various applications without interference.
The microphone transmitter features an ergonomic design with a sleek, compact body that ensures a comfortable fit for presenters, performers, or interviewers. It operates on the UHF frequency band, delivering a stable and clear signal with a range of up to 328 feet (line of sight). The unit is also outfitted with an omnidirectional microphone capsule that captures sound from all directions, making it ideal for capturing speech in various environments.
The microphone transmitter is powered by two rechargeable AA NiMH batteries, which can be charged using the included charger. Each battery provides approximately 6 hours of continuous use, ensuring that you're ready for extended events without the need for frequent battery swaps. The transmitter also boasts an LCD display, allowing you to easily monitor battery levels, channels, and other essential information.
The wireless receiver comes with a rack mount kit, enabling you to integrate it seamlessly into your professional audio setup. The receiver features an XLR output, allowing you to connect directly to a mixing console or recording device for optimal sound quality. It also supports multiple microphone transmitters, making it a flexible choice for larger productions.
The Debra DU4004-US-01 UHF Wireless Microphone System is engineered with advanced technology to minimize interference and deliver high-quality audio. It features frequency hopping spread spectrum technology, ensuring a stable and reliable connection even in crowded environments. Additionally, the system includes a squelch function, which mutes the audio output when there's no signal, preventing unwanted background noise.
This system is an excellent choice for various applications, including live events, stage productions, film and video production, interviews, and more. With its sleek design, long-lasting battery life, and superior sound quality, the Debra DU4004-US-01 UHF Wireless Microphone System is a must-have for professional audio applications.
Debra DE4004-US-01 UHF 16-Channel Audio Wireless Microphone System: A Comprehensive Analysis
Introduction:The Debra DE4004-US-01 UHF 16-Channel Audio Wireless Microphone System is a popular choice for those seeking a versatile and reliable wireless microphone solution. In this analysis, we will delve into the features, benefits, and potential drawbacks of this system.
Features:1. UHF Operating Frequency: The DE4004-US-01 operates on the UHF frequency band, which is less prone to interference compared to VHF.
2. 16 Channels: This system supports 16 channels, enabling users to operate multiple microphones simultaneously without interference.
3. Long Range: The DE4004-US-01 boasts an impressive operating range of up to 328 feet (line-of-sight).
4. Omnidirectional Microphones: The system comes with omnidirectional microphones that pick up sound from all directions.
5. Frequency Hopping: Frequency hopping technology ensures smooth and stable operation by automatically switching channels to avoid interference.
Benefits:1. Reduced Interference: The UHF frequency band and frequency hopping technology reduce the likelihood of interference from other wireless devices.
2. Versatility: With 16 channels, the DE4004-US-01 can accommodate multiple microphones for various applications, such as live events, film production, and podcasting.
3. Long Operating Range: The system's long range allows for greater freedom of movement and reduces the need for extensive wiring.
Drawbacks:1. Complex Setup: The DE4004-US-01 may require a more complex setup compared to simpler wireless microphone systems due to its multiple channels and frequency hopping technology.
2. Potential Latency: Some users have reported slight latency when using the DE4004-US-01, which may be noticeable during live performances or interviews.
3. Size and Weight: The system, including the transmitters and receivers, may be larger and heavier than some other wireless microphone solutions.
Conclusion:The Debra DE4004-US-01 UHF 16-Channel Audio Wireless Microphone System offers several benefits, such as reduced interference, versatility, and a long operating range. However, it also comes with potential drawbacks, such as a complex setup, possible latency, and size and weight. Ultimately, the system is well-suited for those requiring a professional-grade wireless microphone solution for complex and large-scale applications where interference is a concern.
Recommendation:If you are in need of a professional-grade wireless microphone system for complex applications with minimal interference and the ability to support multiple microphones, the Debra DE4004-US-01 UHF 16-Channel Audio Wireless Microphone System is a solid choice. However, for simpler applications or those on a tighter budget, a more basic wireless microphone system may suffice. Always consider your specific requirements and budget before making a purchase.
Details:
Connector type: XLR. Stable connection even over long distances. This wireless microphone adopts advanced uhf anti-jamming chip, which can effectively block noise and restore good sound quality. Included components: wireless microphone system.
Item dimensions l x w h: 0.39 inches. Power source: battery powered. Microphone form factor: handheld, headset, lavaliere. And there are a variety of microphone combinations for you to choose from, suitable occasions.
Compatible devices: amplifier. This microphone system automatically pairs the frequency when it is turned on, and receiver actively tracks point. Special feature: volume control. Moreover, the four-day antenna can be retracted freely without taking up space, which is convenient for storage and carrying.
Number of channels: 16. In addition, the handheld microphone has an FM function, and you can switch frequency point by pressing key. The wireless microphone system uses an energy-efficient design. Connectivity technology: uhf.
Polar pattern: unidirectional.debra audio wireless microphone system pro du4004 uhf 4 16 adjustable channel handheld lavaliere headset mics, ideal for meeting church speech party 2/2 bodypack: color: bodypack, brand: debra, mpn: DU4004-US-01, upc: 9, ean: 59,: recommended uses for product: video conference. Manufacturer: ending yin Eng e-commerce co. For example: speeches, conferences, churches, etc.
There are also high-quality pickup microphones, which can restore beautiful sounds and make the overall sound effect smooth, natural, true accurate.
specifications audioproequip:
- brand: D-debra
- mpn: Du4004-us-01
- part type: Microphone System
- upc: 794414965559
- color: 2 Handheld 2 Bodypack
seller audioproequip:
- city: huntington beach, ca
- rating: 98.2%
- # reviews: 106
payments audioproequip:
- credit card: diners-club
- other
- wallet: google-pay
shipping audioproequip:
- transit: 4-9 days
- class: expedited
- type: fixed
- service: expedited
returns audioproequip:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
offer audioproequip:
- availability: in stock
- in stock #: 4
- prices: $85.52–$196.12
- item condition: New
- sold #: 19
- started: september 11, 2025
- options: ship-to-home
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