Shure 515BSLX

515BSLX description:

The Shure 515BSLX is one of the Shure 515X Series microphones and is a dynamic (moving coil), low-impedance, cardioid (unidirectional) microphone designed for mounting on a gooseneck or fixed pipe with a 5/8 in.-27 thread. The cardioid pickup pattern provides excellent voice reproduction with effective rejection of feedback and background noise.

The 515BSLX is especially suitable for use in communications, paging, and talkback systems. The microphone is supplied with a slide switch controlling the microphone audio and a relay circuit, permitting hands-free operation.

The 515 BSLX microphone comes with a 1.8 m (6 ft) four-conductor, two conductors shielded, cable. The 515BSLX is wired with the microphone circuit normally open for use in parallel-wired microphone installations.

Shure 515BSLX Features

• Rolled-off low-frequency response combined with a smooth high-frequency rise for clear and intelligible voice pickup
• Symmetrical cardioid pickup pattern minimizes feedback
• Shock-mounted cartridge for quiet operation and low stand/handling noise
• Neodymium magnet for high signal-to-noise ratio
• Heavy-duty zinc, die-cast, locking, metal grille protects cartridge and resists wear
• Built-in slide switch controls both microphone circuit and relay or control circuit
• Backed by the Shure 2-years warranty

Shure 515BSLX Specifications

• Type: Dynamic (moving coil)
• Frequency Response: 80 to 15,000 Hz
• Impedance: 150 Ω rated (180 Ω actual)
• Sensitivity (at 1,000 Hz): Open Circuit Voltage -57.0 dBV/Pa (1.4 mV) (1 Pa = 94 dB SPL)
• Polarity: Positive pressure on diaphragm produces positive voltage on the RED lead with respect to the BLACK lead
• Switch: Built-in, double-pole double-throw slide switch. Lockplate to lock switch ON
• Shock Mount: Internal rubber vibration isolator
• Cable: 1.8 m (6 ft) cable with effective hum shielding, four conductors (two shielded), plastic jacketed
• Body: Black finish die casting with black enamel diecast grille and stainless steel screen
• Dimensions: 16.5 cm x 3.75 cm (excluding cable)
• Net Weight: 315 grams (11.1 oz)
• Certification: Conforms to European Union directives, eligible to bear CE marking; meets European Union EMC Immunity Requirements (EN 50 082-1, 1992).