(discontinued) Voice Communication Microphone With Carbon Element
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By: Shure
Microphones, Headphones & Wireless systems
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This item is DISCONTINUED.
The Shure Specialty to General Communications Microphone Series 104 C designed for demanding outdoor and indoor communication systems, mobile and fixed station, including police, fire, utilities, forestry, mining, drilling, transportation, and industrial applications.
The 104C is a small, pressure-actuated, diaphragm-type, carbon microphone specially designed for clear, efficient speech reproduction. The 104C fits naturally and comfortably in the hand, and retains this feel in hot or cold weather. The sturdy, high impact ARMO-DUR case is light and compact, and occupies minimal space in portable or mobile equipment. The 104C is equipped with a heavy-duty, push-to-talk switch and a long life, rubber-jacketed coil cord cable.
Note: The 104-C works only with an input designed for a carbon microphone. The 104C will not operate with public address or paging systems that require a dynamic mic element.
→ Frequency response specifically designed for voice communications
→ Dependable in extreme environmental conditions
→ Rugged, high-impact ARMO-DUR case, comfortable to the touch in hot or cold weather
→ Double-pole, single-throw PTT switch designed for rigorous conditions and constant usage
→ Four conductor, bare-ended (no connector) coil cord with rubber jacket
→ Requires DC power for operation (5 to 24 Vdc @ 50 mA)
→ Mounting bracket included
Type |
Carbon |
Frequency Response |
300 to 4,000 Hz |
Recommended Load Impedance |
50 to 100 ohms |
Actual Impedance |
30 ohms (with 50 mA current) |
Output Sensitivity |
5 dB below 1V for 100 microbar signal (voltage measured across 100-ohm load) |
Recommended Operating Current |
50 mA (20 mA minimum, 120 mA maximum) |
Switch |
Double-pole, single-throw, leaf-type to control microphone and relay circuits |
Cable |
Non-detachable, 1.8m (6 ft), four-conductor, coiled cable |
Case |
Gray high-impact ARMO-DUR® |
Mounting Bracket |
Supplied |
Net Weight |
510 grams (1 lb, 2 oz) |
Shipping Weight |
624 grams (1 lb, 6 oz) |
© 1996 - 2024 | All Rights Reserved
Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.