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31 December 2024

SHURE 514B MICROPHONE Handheld, omnidirectional, 100Hz-6kHz

Stock code
74-6203
Brand
Shure
Model number
  • 514B
SHURE 514B MICROPHONE Handheld, omnidirectional, 100Hz-6kHz
SHURE 514B MICROPHONE Handheld, omnidirectional, 100Hz-6kHz

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VAT / Delivery
No longer manufactured. Unfortunately we are not currently able to offer an alternative.
RoHS Compliant

514B Handheld Microphone

The Shure 514B is a low impedance, dynamic, handheld microphone designed for paging and public address systems. It provides clear, natural voice response and high intelligibility.

Features

The 514B connects to microphone inputs rated at 19 to 300 ohms. It can be used in applications that require long cable lengths, or where severe hum conditions are present. For connection to high impedance inputs, use Shure A95 Series Line Matching Transformers.   The 514B microphone is provided with a four-conductor (two shielded) coiled cable and a "Million-Cycle" leaf-type switch designed for constant use under the most rigorous conditions. The 514B fits naturally and comfortably in the hand and is not affected by heat or humidity. The exclusive ARMO-DUR case resists mechanical shocks and vibration, and is impervious to oil, fumes, salt spray, ultraviolet radiation, and corrosion.   514B includes coiled cord, mounting bracket and push-to-talk switch  
  • Smooth, extended frequency response from 100 to 6,000 Hz -- provides highly intelligible voice response
  • "Million-Cycle" leaf-type switch -- provides outstanding reliability, even under extreme conditions
  • Tough ARMO-DURcase
  • Long-life, neoprene-jacketed, coiled cable
  • Supplied mounting bracket fits hang-up button on back of microphone

Specifications

Type
Dynamic
Frequency Response
100 to 6,000 Hz
  view larger
Impedance
Microphone rating impedance is 150 ohms (200 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms.
Output Level
Open Circuit Voltage
-36.5 dB (15 mV)*
-56.5 dBV/Pa (1.5 mV)**
*0 dB = 1 volt per 100 microbars
**1Pascal = 94 dB SPL
Switch
Push-to-talk, leaf-type switch to actuate microphone circuit and relay or switching circuit. Microphone circuit normally open.
Cable
1.5 m (5 ft) extended, four-conductor, two-conductors shielded, neoprene-jacketed, coiled cable
Case
Matte black ARMO-DUR
Dimensions
See User Guide
Net Weight
200 grams (7 oz)
Packaged Weight
372 grams (13 oz)

User Guides

SHURE MICROPHONES - Fist microphones

Handheld microphones with press-to-talk switches, for use with paging, public address and communications systems.

596LB

Discontinued

A low impedance, omnidirectional, dynamic, microphone, this is 'designed especially for voice communications use'. It is an 'economical unit for applications in budget-restricted paging and other installations'. Vinyl coated coiled cable, no connector. Supplied mounting bracket fits hang-up button on back of microphone.

514B

Discontinued

The Shure 514B is a low impedance, omnidirectional, dynamic, handheld microphone designed for paging and public address systems. It provides 'clear, natural voice response and high intelligibility'. Neoprene-jacketed, coiled cable, no connector. Supplied mounting bracket fits hang-up button on back of microphone.

527B

Discontinued

An 'extremely reliable', low impedance, omnidirectional, dynamic microphone with an extended low- and high-frequency response, 'particularly suited to ham radio use, mobile FM transmission, and top-quality paging systems'. Neoprene-jacketed coiled cable, no connector, hang-up button and mounting bracket.

527C

Discontinued

This is similar to the 527B, an 'extremely reliable', low impedance, omnidirectional, dynamic microphone with an extended low- and high-frequency response, fitted with an internal pre-amplifier to reduce sensitivity to hum and RF interference. It is 'designed for use in a variety of mobile and fixed station applications, including police, transportation, amateur radio and similar applications'. Neoprene-jacketed coiled cable, no connector, hang-up button and mounting bracket.

577B

Discontinued

This is a low impedance, cardioid, dynamic, microphone using the pressure gradient between two entry points to provide noise cancelling. Designed for 'communications and paging applications that require highly intelligible, low noise output', it can be used in 'all types of mobile communications, from amateur radio to helicopter news and traffic reports'. It is also 'suitable for public address and paging systems in noisy areas such as factories, airport terminals, and restaurants'. Neoprene-jacketed coiled cable, no connector, hang-up button and mounting bracket.