LCT440 Pure Condenser Microphone

Specifications
Type
Condenser, externally polarized

Acoustical operating principle
Pressure gradient transducer

Diaphragm
3 micron gold sputtered Mylar

Transducer Ø
25.4 mm, 1 in

Polar pattern
Cardioid

Frequency range
20 … 20,000 Hz

Sensitivity
27.4 mV/Pa, -31.2 dBV/Pa

Self-noise
7 dB (A)

Max. SPL for 0.5 % THD
140 dBSPL

Signal / noise ratio
87 dB (A)

Dynamic range
133 dB (A)

Supply voltage
48 V ± 4 V

Current consumption
2.63 mA

Internal impedance
110 Ω

Connector
Gold plated 3-pin XLR

Microphone enclosure
Zinc die cast

Microphone dimensions
138 x 52 x 36 mm, 5.43 x 2.04 x 1.42 in

Microphone net weight
310 g, 10.9 oz