LEWITT LCT 140 - Manual (Page 7)

LCT 140
Tech data
Tech data
·Acoustical operating principle:
·Transducer Ø:
·Directional pattern:
·Frequency range:
·Sensitivity:
·Signal / noise ratio:
·Equivalent noise level:
·Dynamic range of mic. amp.:
·Max. SPL for 0.5 % THD:
pressure gradient transducer,
permanently polarized
17 mm
0,67 inch
cardioid
30 ... 20. 000 Hz
8 mV / Pa (-42 dBV)
75dB-A
19 dB-A, cardioid (IEC 61672-1)
124 dB-A
143 dB, 0 dB pre-attenuation
153 dB, 10 dB pre-attenuation
163 dB, 20 dB pre-attenuation ·Pre-attenuation pad:
·Bass cut filter slope:
·Rated impedance:
·Rated load impedance:
·Supply voltage:
·Current consumption:
·Connector:
·Dimensions:
·Net weight:
10 dB, 20 dB, switchable
12 dB / octave at 40 Hz
6 dB / octave at 300 Hz
< 150 ohms
> 1.000 ohms
48 V +/- 4 V (IEC 61938)
5,3 mA (IEC 61938)
gold plated 3-pin XLR
24 dia. x 160 mm
0,94 dia. x 6,3 inch
195 g
6,88 oz.
07