Audix AP42OM5A - Dual Wireless System with OM5 Handheld Microphones (A-Band)
The Audix AP42OM5A is a professional dual-channel wireless system belonging to Audix's acclaimed Performance Series . Designed for absolute reliability in demanding environments, this system combines the stability of UHF transmission with the legendary sound quality of the OM5 dynamic capsule. It's the ultimate solution for vocalists, presenters, and sound engineers who need to manage two microphones simultaneously without sacrificing clarity, range, or durability.
This system stands out for its R42 diversity receiver , which guarantees clean, uninterrupted signal reception, minimizing audio dropouts even on large stages. Together with the robust metal H60 handheld transmitters, the system offers an intuitive user experience thanks to its infrared synchronization and automatic frequency scanning, allowing for quick and interference-free setup in seconds.
The heart of this system's sound lies in its two transmitters equipped with the Audix OM5 capsule. Recognized worldwide since the mid-90s, the OM5 stands apart from other standard microphones with its extremely controlled hypercardioid polar pattern and its ability to handle sound pressure levels (SPL) exceeding 144 dB without distortion. This results in vocals that cut through the mix naturally, offering a clear presence even on stages with very high monitor volumes.
Main features
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High-performance R42 Dual Receiver: 32 MHz bandwidth metal chassis with 106 pre-coordinated frequencies for safe and quick setup.
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One-Touch Synchronization: Links the transmitter and receiver via an infrared beam with just the push of a button.
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Legendary OM5 Capsule: VLM™ (Very Low Mass) Type C diaphragm technology that delivers exceptional transient response and accurate sound.
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Rugged H60 Transmitters: Ergonomic metal body with high-contrast OLED display showing battery level, group, and channel.
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Efficient energy management: Up to 14 hours of continuous operation with standard AA batteries.
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Full gain control: The transmitters allow AF gain adjustments and selectable RF output power (10 mW or 30 mW) to suit different stage sizes.
Benefits of the Audix Performance Series System
The main advantage of the AP42OM5A is its ability to isolate vocals in noisy environments. Thanks to the OM5's hypercardioid pickup pattern, the system offers exceptional off-axis rejection, drastically reducing the pickup of other instruments such as drums or guitar amplifiers. This not only cleans up the mix for the audience but also allows sound engineers to increase the gain on the monitors before feedback occurs.
Furthermore, the tour-proof construction of both the receiver and the controls ensures the equipment will withstand daily heavy use. The versatility of the R42 dual receiver saves rack space and simplifies cabling by managing two independent signals with a single power supply and a pair of antennas.
Use cases
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Rock and Pop Concerts: Ideal for lead vocalists who need to compete with high stage volumes without losing definition.
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Corporate Events and Conferences: Perfect for panel discussions where two reliable handheld microphones with clear sound are required for spoken voice.
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Houses of Worship (Churches): Excellent for worship leaders or preachers, ensuring that the message is heard with crystal clarity.
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Broadcast and Interviews: Its low sensitivity to handling noise and natural bass attenuation (below 120 Hz) make it ideal for live recordings.
Frequently Asked Questions
What frequency range does model "A" use?
The suffix "A" in the model AP42OM5A indicates that it operates in the A frequency band, which comprises the range from 522 MHz to 554 MHz.
Can I mount the receiver in a standard rack?
Yes, the R42 receiver includes the necessary hardware for 19-inch rack mounting, as well as BNC cables for mounting antennas on the front panel, improving reception inside a metal cabinet.
Is the H60 transmitter compatible with other capsules?
The H60 system features a modular design that allows you to unscrew the OM5 cartridge and swap it for other Audix OM series cartridges if needed in the future.
What is the operational scope of the system?
Under ideal conditions, the system offers an operating range of approximately 91 meters (300 feet), which is more than enough for large stages and auditoriums.
Project description
Two-channel UHF wireless microphone system with antenna diversity and a 19-inch rack-mountable metal chassis. The system operates in the 522 MHz to 554 MHz frequency band with a 32 MHz tuning bandwidth and 106 pre-coordinated frequencies. It includes automatic frequency scanning and infrared synchronization. The system consists of a dual R42 receiver and two H60 handheld transmitters with metal housings, powered by two AA batteries with up to 14 hours of battery life. The transmitters are equipped with OM5 dynamic capsules with a hypercardioid polar pattern, a frequency response of 48 Hz to 19 kHz, SPL handling exceeding 144 dB, and Very Low Mass (VLM) diaphragm technology for fast transient response. Audio outputs include balanced XLR connectors and unbalanced 6.3 mm jacks per channel.
