SHURE / DL4B/O-MTQG-A

This ultra-compact lavalier microphone is made by SHURE. It is dustproof and waterproof, and extremely durable. It can be used in any situation. It is recommended for TV recording, video shooting, and theater use. It delivers clear sound.

Type: MEMS Directional pattern: Omnidirectional Frequency response: 20 to 20,000 Hz Open circuit sensitivity: -42.5 dBV/Pa (7.5 mV), at 1 kHz 1 Pa = 94 dB SPL Equivalent noise level: 31 dB SPL-A, A-weighted, typical Signal-to-noise ratio: 63.0 dB, 94 dB SPL at 1 kHz (TQG) Maximum input sound pressure level: 132.0 dB SPL, 1 kHz at 1% THD, typical Dynamic range: 101.0 dB, typical Recommended operating voltage: DC 5 V, DC 2.6 V minimum Microphone current consumption 220 μA, maximum Connector: MTQG/TA4F Polarity: Positive pressure on diaphragm generates positive voltage on pin 3 relative to ground pin 1 Microphone cable diameter: 1.6 mm Microphone cable length: 1.67 m Dimensions: Φ5.2 × 14.5 mm (Microphone part) Weight: 15.0g (including cable) Accessories: 1 x single tie clip, 1 x presence cap, 1 x snap-fit ​​windscreen, 1 x foam windscreen, 1 x adhesive mount, 1 x screw-type TA4F adapter, 1 x storage case