(discontinued) Voice Communication Microphones
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By: Shure
Microphones, Headphones & Wireless systems
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This product has been discontinued. For an alternative, please contact [email protected]
The Shure Specialty to General Communications Microphone Series 515-Series are low-impedance dynamic microphones designed to be mounted on flexible goosenecks or fixed pips. Optimized frequency response and a unidirectional (cardioid) pickup pattern makes them ideal for language labs, paging applications, and base station communications. The 515 Series are also recommended for use as talkback or cuing microphones in TV, film, and recording studios. Because of their low impedance, these microphones retain their level and response characteristics even when long lengths of cable are used.
All three models are supplied with a push-to-talk button and a four-conductor cable (two conductors shielded).
→ Frequency response optimized for announcing, narration, and paging applications
→ Cardioid pickup pattern symmetrical about axis
→ Neodymium magnet for high signal-to-noise ratio
→ Shock-mounted cartridge for quiet operation and low stand/handling noise
→ Tough diecast locking grille and handle
→ Built-in push-to-talk button controls microphone circuit and relay or control circuit
→ 45.7 cm (18 in.) gooseneck and mounting flange supplied (515SBG-18X and 515SBG-18XF only)
Type |
Dynamic (moving coil) |
Frequency Response |
80 to 15,000 Hz |
Polar Pattern |
Cardioid (unidirectional). Effective rejection of sound at rear of microphone is uniform at all frequencies, while front pickup characteristics are uniform about axis |
Impedance |
150 O rated (180 O actual) |
Output Level (at 1,000 Hz) |
Open Circuit Voltage: -57 dBV/Pa* (1.4 mV); *1 PA = 94 DB SPL |
Phasing |
Positive pressure on diaphragm produces positive voltage on; RED cable relative to BLACK cable lead |
Switch |
Built-in, leaf-type, non-locking, push-to-talk |
Shock Mount |
Internal rubber vibration isolator |
Cable |
Highly durable cable with effective hum shielding, four conductors (two shielded), plastic jacketed; Model 515SBGX= 1.8 m (70 in.); Models 515SBG-18X and 515SBG-18XF= 1.3 m (51 in.) from gooseneck |
Case |
Silver finish die casting with black enamel diecast grille and stainless steel screen |
Certification |
Conforms to European Union directives, eligible to bear CE marking; meets European Union EMC Immunity Requirements (EN 55103) |
MODEL 515SBGX |
Does not include gooseneck or mounting flange |
MODEL 515SBG-18X |
Includes gooseneck and 76.2 mm (3 in.) diameter mounting flange |
MODEL 515SBG-18XF |
Includes gooseneck and 44.4 mm (1-3/4 in.) diameter mounting flange |
Net Weight |
515SBGX= 380 g (13.5 oz); 515SBG-18X= 900 g (31.8 oz); 515SBG-18XF= 787 g (27.8 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.