Power Dynamics PD524B - 4-Channel UHF Wireless Microphone System with Bodypack
The Power Dynamics PD524B is a four-channel UHF wireless microphone system designed to deliver professional audio performance for large-scale events and productions. This comprehensive set is the ideal solution for vocalists, presenters, trainers, and any public address application requiring freedom of movement, exceptional sound quality, and uncompromising reliability. Thanks to its advanced technology and robust construction, the PD524B ensures clear, stable, and interference-free signal transmission.
The heart of the system is its 19-inch, rack-mountable receiver, which manages four independent channels. Each channel has 100 selectable UHF frequencies within the 500-530 MHz band, ensuring a clear signal even in highly congested radio frequency environments. Phase-locked loop (PLL) synthesizer technology guarantees that the selected frequency remains fixed and stable, eliminating any risk of signal drift. Furthermore, the high-quality squelch circuit automatically mutes the channel when the signal is weak, preventing unwanted noise or static.
The set includes four bodypack transmitters, each with its own LCD screen displaying the frequency and battery status. These transmitters are powered by rechargeable lithium-ion batteries (model 18650), which can be conveniently charged via the USB ports integrated into the receiver. For maximum versatility, each bodypack comes with a discreet and comfortable skin-colored headset microphone and a clip-on lavalier microphone, allowing the system to be tailored to each user's specific needs. Setup is incredibly simple thanks to infrared (IR) data transmission, which automatically synchronizes the bodypack with the receiver channel.
Main features
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4-channel UHF system: Allows the simultaneous use of four wireless microphones with complete independence.
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100 channels per microphone: Offers a wide selection of frequencies (500-530 MHz band) to avoid interference and ensure a clean connection.
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Rechargeable battery pack transmitters: Includes four lightweight packs with rechargeable Li-ion batteries, eliminating the need for disposable batteries.
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Dual microphone option: Each bodypack comes with a skin-colored headset microphone and a lavalier microphone, providing flexibility for presentations, theater, or interviews.
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Infrared (IR) synchronization: Facilitates quick and error-free setup by automatically synchronizing the transmitter with the receiver frequency.
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Dynamic LCD Displays: Both the receiver and the beltpacks feature clear displays that show vital information such as frequency, RF/AF level, and mute status.
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Professional connectivity: It has four individual balanced XLR outputs for total control on a mixing console, plus a 6.3 mm mixed output.
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"19" Rack Mounted": The receiver is designed for seamless integration into professional audio equipment racks.
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Carrying case included: Delivered in a robust aluminum case that facilitates safe storage and transport of the entire system.
Product benefits
With the Power Dynamics PD524B system, you gain complete freedom of movement without sacrificing sound quality. UHF technology and a PLL synthesizer ensure robust and reliable transmission, essential for live performances and major events. The rechargeable battery option is not only environmentally friendly but also represents long-term savings. The flexibility of individual audio outputs per channel gives sound engineers granular control over the mix, an indispensable feature in professional environments. This all-in-one system comes ready to use, with all the necessary accessories, including an aluminum carrying case to protect your investment.
Use cases
This wireless microphone system is exceptionally versatile and suitable for a wide variety of applications, including:
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Corporate events and conferences: Perfect for panel discussions and presentations where multiple speakers need to move freely.
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Places of worship and theaters: Offers clear vocal reproduction for sermons, plays, and musicals.
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Education and training: Ideal for instructors and teachers in large classrooms, auditoriums or practical workshops.
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Musical performances: Suitable for vocalists or instrumentalists who need a reliable wireless system on stage.
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Fixed installations in auditoriums and event halls: Its 19" rack format makes it perfect for permanent and professional integration.
Frequently Asked Questions
- Is it possible to use all four microphones at the same time?
- Yes, the system is designed with four independent channels so that all four microphones can operate simultaneously without interfering with each other.
- What is the operational scope of the system?
- The range may vary depending on the environment (obstacles, other radio frequency signals), but under optimal conditions it is designed to seamlessly cover large-sized stages, auditoriums, and conference rooms.
- How long does the battery last on bodypack transmitters?
- The rechargeable battery life depends on the intensity of use, but it is designed to support long-duration events on a single full charge.
- What exactly is included in the package?
- The package includes the 4-channel UHF receiver, four bodypack transmitters, four headset microphones, four lavalier microphones, two BNC antennas, antenna extension cables, a power adapter, four USB charging cables, and an aluminum carrying case.
- How are channels selected to avoid interference?
- The receiver allows you to scan and manually select one of the 100 available frequencies per channel. Once a free frequency is selected on the receiver, it quickly and easily synchronizes with the corresponding bodypack via an infrared (IR) port.
Project description
Four-channel UHF wireless microphone system with a frequency range of 500-530 MHz. Includes a 19-inch receiver and four bodypack transmitters with condenser microphones (headset and lavalier). Each channel features 100 selectable frequencies with PLL synthesizer technology and infrared synchronization. The receiver has LCD screens, four balanced XLR audio outputs, a 6.3 mm mixed output, and USB ports for charging the bodypacks. The transmitters are powered by 3.7V Li-ion (18650) batteries. The system's frequency response is 50 Hz to 18,000 Hz, with a THD of less than 0.5%.
