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ASKO Corp

Audiosears Corporation
2 South Street
Stamford, NY 12167
607-652-7305   800-533-7863
fax 607-652-3653
sales@audiosears.com

Home Acoustic Elements Microphones

Microphone Elements (Transmitters)

Carbon
microphones use soundwaves to compress carbon granules between two electrodes, causing variations in current flow.
Dynamic
microphones function by moving a coil of wire inside a magnetic field to produce an electrical current in response to soundwaves.
Electret
microphones, also known as condenser microphones, use a capacitor for a transducer and generally contain an amplifier circuit.

Carbon Microphones
Standard T types:

Standard
    1583
    1583C
Vandal-Resistant
    1583CVR
Special Insulated Grid
    1583CSG

Noise Cancelling types:
Amplified Carbon compatible (electret)
    13573XXXA
Amplified Carbon compatible (dynamic)
    1941

Specialty types:

WECO Type N-1
    1628
Close-Talk Carbon
    1277
TA-117/PT-Type
    1603
WECO Type F-1
    1604

Dynamic Microphones
Controlled Magnetic:

Standard
    1938-X
Vandal-Resistant
    1938SG-X
Noise-Cancelling:

Standard
    1940
Amplified
    1941

Electret Microphones
Noise-Cancelling:

Amplified
    13573XXXA
Unamplified
    13573XXXB