AUDIO-TECHNICA PRO44 Microphone
Couldn't load pickup availability
Description
Description
AUDIO-TECHNICA PRO44 Cardioid Condenser Boundary Microphone
The Audio-Technica PRO44 is a cardioid condenser boundary microphone designed for installed-sound applications such as conference tables, podiums, lecterns, and stage floors. Its low-profile half-space design sits flat against any surface and exploits the acoustic boundary effect: when centred on a flat, unobstructed surface, directionality increases by 3 dB for enhanced gain before feedback and improved rejection of ambient noise. The 60° acceptance angle keeps focus tightly on the intended sound source while rejecting off-axis sound, and a rubber non-slip base minimises transmission of surface vibrations.
Key Features
- Half-space cardioid polar pattern with a 60° acceptance angle for focused pickup of speech and sound from the intended source, with strong rejection of ambient noise.
- Boundary placement increases directionality by 3 dB for improved gain before feedback and better signal-to-noise ratio compared to a stand-mounted microphone.
- Low-profile design that sits flat on conference tables, podiums, lecterns, or stage floors for an unobtrusive appearance.
- Rubber non-slip base that minimises mechanical vibration transmission from the mounting surface to the capsule.
- Operates on phantom power (9 to 52V DC), compatible with any standard mixing console or audio interface.
- Handles up to 114 dB SPL before distortion, making it suitable for both speech reinforcement and theatrical stage miking.
Technical Specifications
- Product code: PRO44
- Type: Fixed-charge back-plate, permanently polarized condenser
- Polar pattern: Half-space cardioid (boundary)
- Acceptance angle: 60°
- Frequency response: 70 to 16,000 Hz
- Open circuit sensitivity: -25 dB (19.9 mV) re 1V at 1 Pa
- Impedance: 100 ohms
- Maximum input sound level: 114 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic range: 86 dB
- Phantom power: 9 to 52V DC
- Connector: Integral 3-pin XLRM-type
Who Is It For?
- AV installers setting up conference rooms, boardrooms, or courtrooms who need a discreet, table-mounted microphone for speech reinforcement or recording.
- Theatre and stage production teams who need a floor-mounted microphone for actors or presenters.
- Houses of worship, lecture halls, and educational facilities requiring an unobtrusive fixed-installation microphone solution.
Can't find the Audio-Technica product you're looking for? Contact us: info@stageiq.lt or +370 636 55536.

