LEWITT LCT540S Large Diaphragm Condenser Microphone

Acoustical operating principle

Pressure gradient transducer, externally polarized

Transducer Ø

25 mm, 1 in

Polar pattern

Cardioid

Sensitivity

41 mV/Pa, -28 dBV/Pa

Equivalent noise level

4 dB (A)

Max. SPL for 0.5 % THD

136 dBSPL, 0 dB pre-attenuation

Signal / noise ratio

90 dB (A)

Dynamic range

132 dB (A)

Pre-attenuation pad

0 dB
-6 dB
-12 dB

Low-cut filter

linear
80 Hz (6 dB/oct)
160 Hz (6 dB/oct)

Internal impedance

68 Ω

Supply voltage

48 V ± 4 V

Current consumption

3.6 mA

Mic enclosure

Zinc die cast

Connector

Gold-plated 3-pin XLR

Microphone dimensions

158 x 52 x 36 mm, 6.22 x 2.04 x 1.42 in

Microphone net weight

371 g, 13.1 oz