LCT 640
Primary use:
Type:
Polar patterns:
Common name: Lewitt LCT 640
Production Status: Discontinued / Vintage
The LCT 640 is a dual diaphragm 25 mm capsule studio microphone with locally switched patterns. The filter and pad buttons are noiseless in operation, illuminated and lockable. The microphone also features automatic attenuation and clipping history. The output is transformerless. Specifications given are for cardioid setting.
Electrical Characteristics
Frequency Response
20Hz - 20 kHz
Output Sensitivity
13 mV/Pa
Max SPL
145
Max SPL, THD:
0.5
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
10 dB-A
Output Impedance
150Ω
Recommended Load
1kΩ
Powering
Phantom 48 only
Supply Current
5.5 mA
Alternative Powering
Switchable Options
Pad
6, 12. 18 dB
Filter/EQ
40Hz, 12dB/oct; 150, 300Hz, 6dB/oct
Physical Characteristics
Connector
XLR-3M
Connector notes
Available Colours
Weight
430 g
Length
158 mm
Min diameter width
Max diameter
52 mm
Depth
36mm
Accessories
Included
Optional