Audix AP41 HT7B - UHF Diversity Wireless System with Professional Headset Microphone
The Audix AP41 HT7B represents excellence in audio engineering for professionals who demand absolute visual discretion without sacrificing sound quality. This wireless system from the acclaimed Performance Series combines the stability of UHF transmission with the smallest and most sophisticated microphone in the Audix catalog: the HT7.
Meticulously designed for broadcast, theater, corporate conferences, and live presentations , this set offers an "invisible" solution thanks to the subminiature capsule of the headset microphone. The system integrates the R41 Diversity receiver, which ensures clean, interference-free reception, along with the robust B60 bodypack transmitter. Whether for a speaker moving energetically across the stage or a theatrical production requiring concealed microphones, the AP41 HT7B delivers crystal-clear audio fidelity and extremely simple setup.
Main features
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Discreet microphones: The heart of the system is the HT7 headset microphone in black. Its omnidirectional capsule, measuring just 3 mm, is virtually imperceptible from a distance, offering an ultra-low visual profile ideal for television and stage use.
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R41 Diversity Receiver: Built in a durable metal chassis, this receiver manages a 32 MHz bandwidth with 106 pre-coordinated frequencies. Its Diversity technology minimizes signal dropouts by automatically switching between antennas to ensure the best possible reception.
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High-performance B60 transmitter: The B60 bodypack stands out for its wide 64 MHz spectrum and metal construction. It offers exceptional battery life of up to 14 hours with AA batteries, ensuring reliability during long workdays.
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Instant synchronization: Thanks to the One-Touch Sync and One-Touch Scan systems, the user can scan the environment for a clean channel and link the transmitter to the receiver in seconds using infrared.
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Adaptable ergonomics: The HT7's earpiece is lightweight and padded, designed to fit comfortably over either the left or right ear, with an adjustable boom arm to position the capsule with millimeter precision.
Benefits for the user
The Audix AP41 HT7B solves the common problems of complex wireless systems. Its main benefit is peace of mind : the system automatically searches for free frequencies, allowing the user to focus on their presentation, not the technology. Furthermore, the HT7 condenser microphone's high-quality sound captures the voice across a full range (20 Hz - 20 kHz), providing a natural and articulate tone that doesn't require excessive equalization.
Freedom of movement is complete, with an operating range of up to 91 meters (300 feet), allowing movement across large stages or auditoriums without any loss of quality. The robust metal components ensure that the equipment can withstand the rigors of touring and intensive daily use.
Use cases
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Theatre and Performing Arts: Perfect for actors who need invisible amplification; the microphone can be easily hidden in makeup or costumes.
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Television and Broadcast: Ideal for news presenters or interviewers where visual aesthetics are a priority and a bulky handheld or lapel microphone is not desired.
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Conferences and Public Speaking: For speakers who gesture a lot and require the microphone to maintain a constant distance from the mouth, guaranteeing a uniform volume.
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Fixed Installations: University auditoriums, boardrooms and places of worship that require reliable, low-maintenance equipment.
Frequently Asked Questions
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Can the microphone be used in either ear?
Yes, the HT7's design is modular and allows the headset to be placed on either the left or right ear according to the user's preference.
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What type of batteries does it use and how long do they last?
The B60 transmitter uses 2 AA alkaline batteries, providing an approximate runtime of 14 hours of continuous use.
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Is it compatible with other wireless systems?
The system operates on specific UHF bands. If you plan to use multiple systems simultaneously, it is recommended to use the built-in frequency scanning to avoid interference.
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Does the system include everything needed to get started?
Yes, it includes the R41 receiver, the B60 transmitter, the HT7 microphone, antennas, power supply, and carrying case.
Project description
Single-channel UHF diversity wireless microphone system with a 32 MHz tuning bandwidth and 106 pre-coordinated frequencies for automatic selection. The system consists of a desktop receiver (R41) with a 1U metal chassis, XLR and 1/4" outputs, and one-touch scan and sync functions. It includes a bodypack transmitter (B60) with a metal body, 3-pin mini-XLR connector, 64 MHz bandwidth, and 14 hours of battery life. The transducer is an ultra-low-profile headset condenser microphone (HT7) with a 3 mm omnidirectional capsule, a frequency response of 20 Hz to 20 kHz, and an SPL handling capacity of ≥135 dB.
