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Audio Technica PRO 44

Pro Series Cardioid Condenser Boundary Microphone with Rugged Design and Construction

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This item has been discontinued

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Self Contained Power

With its half-space unidirectional polar pattern, low-profile design, and outstanding sound quality, the PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses. This versatile boundary micís self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance.

General Features:
  • Pro Series Cardioid Condenser Boundary Microphone
  • With its half-space unidirectional polar pattern
  • Low-profile design
  • Outstanding sound quality
  • Ideal for conference tables, podiums, lecterns and other installed-sound uses
  • Low profile for minimum visibility
  • Wide-range condenser element with low-mass diaphragm for superior performance
  • Self-contained electronics eliminate need for external power modules
  • Rugged design and construction
  • 25' (7.6 m) detachable cable (TA3F to XLRM-type)
  • 1-year Manufacturer's warranty
Specifications:
  • ELEMENT: Fixed-charge back plate, permanently polarized condenser
  • POLAR PATTERN: Half-cardioid (cardioid in hemisphere above mounting surface)
  • FREQUENCY RESPONSE: 70-16,000 Hz
  • OPEN CIRCUIT SENSITIVITY: -25 dB (56.2 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 (typical): 86 dB, 1 kHz at Max SPL
  • SIGNAL-TO-NOISE RATIO: 66 dB, 1 kHz at 1 Pa
  • PHANTOM POWER REQUIREMENTS: 9-52V, 2 mA typical
  • WEIGHT: 2.4 oz (67 g)
  • DIMENSIONS: 2.87" (73.0 mm)W, 3.56" (90.5 mm)L, 0.59" (15.0 mm)H
  • OUTPUT CONNECTOR: TB3M-type
  • CABLE: 25' (7.6 m) long, with TA3F and XLRM-type connectors
Audio Technica Authorized Reseller

Microphone Specifications

Microphone Type
This is the type of microphone included with the purchase of the item.

Wireless:All of these microphones can be used without the necessity of wires or cables to connect them. They usually come with a receiver that connects to the input device where the audio signal is being sent.

Shotgun: These microphones are suspended on a boom and are used primarily in video production and broadcasting.

Lavaliere: These microphones are clipped on to the lapel or tie of the talent for broadcast and video production audio.

Table Top: These microphones are designed with a built in stand or to be placed on a table top stand to be used for broadcasting and podcasting applications.

Headset: These microphones are to be worn on the head typically for live performance and theater production.

Handheld: These microphones are held in the hand and are used in a wide range of applications primarily vocals and public address.

Clamp On: These microphones attach directly on to an instrument.

Drum Package: These microphones are an all in one package for drums typically made of dynamic Kick, Snare, Tom, and a stereo condenser pair of overhead mics for Cymbals.

Boundary
Designed Applications
The intended application the microphone is designed for.
Broadcasting
Conferencing
Kick Drum
Spoken Word
Instruments
Number of Microphones
This is the number of microphones that are included in the package.
1
Polar Patterns
The polar pattern of a microphone determines how sensitive it is to receiving sounds as they arrive at different angles.
Half-Cardioid
Transducer Type
The transducer type is the manner in which the audio signal is converted into an electrical signal.
PZM (boundary)
Address
The configuration of the capsule determining on which side the microphone is sung or spoken into.
Top
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
70 - 16,000 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
-25 dB
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
66 dB
Maximum Sound Pressure Level
This is the maximum sound pressure level that the microphone is capable of accepting and transferring into an electrical signal.
114 dB
Output Impedance
This is the amount of impedance that the microphone allows.
100 ohms
Connection Type
This is the manner in which the microphone connects to the source unit. For wired microphones, this is the connector that directly connects the microphone to the mixer (or other input source unit). For wireless microphones, this is the connection that connects the microphones receiver to the mixer (or other input source unit).
XLR

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

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Accessory Tools and Products

Accessories added

Hosa MCL-125

25 ft. XLR Microphone Cable w/ Braided Shield

Your Price $13.99

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Product Summary

Manufacturer

Model Number

PRO-44

UPC

042005308491

Weight

0.55lbs

Internal SKU

pro44

Internal Product ID

30546

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Audio Technica PRO 44

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