Lewitt LCT 940 Specs

Microphone
Acoustic Principle Pressure gradient transducer, externally polarized
Transducer 1.0″ (25.4 mm)
Directional Pattern Omni, broad-cardioid, cardioid, super-cardioid, figure-8, and an additional four intermediate patterns
Frequency Range 20 Hz – 20 kHz
Sensitivity 23 mV / Pa (-33 dBV), cardioid
20 mV / Pa (-34 dBV), omni
23 mV / Pa (-33 dBV), figure-8
Signal / Noise FET: 86 dBA
Tube: 82 dBA
Equivalent Noise Level FET:
8 dBA, cardioid (IEC 61672-1)
9 dBA, omni (IEC 61672-1)
8 dBA, figure-8 (IEC 61672-1)
Tube:
12 dBA, cardioid (IEC 61672-1)
13 dBA, omni (IEC 61672-1)
12 dBA, figure-8 (IEC 61672-1)
Dynamic Range FET: 135 dBA
Tube: 128 dBA
Maximum SPL for 0.5% THD FET:
143 dB, 0 dB pre-attenuation
149 dB, 6 dB pre-attenuation
155 dB, 12 dB pre-attenuation
161 dB, 18 dB pre-attenuation
Tube:
140 dB, 0 dB pre-attenuation
146 dB, 6 dB pre-attenuation
152 dB, 12 dB pre-attenuation
158 dB, 18 dB pre-attenuation
Pad 6 dB, 12 dB, 18 dB switchable, selectable via remote control
Bass Cut Filter 12 dB / octave at 40 Hz
6 dB / octave at 150 Hz
6 dB / octave at 300 Hz
Gain Control Pre-attenuation pad: 6 dB, 12 dB, 18 dB
Impedance < 200 Ohms (rated)
Load Impedance > 1 kOhm (rated)
Dimensions 7.5 x 2.4 x 1.8″ (192.0 x 60 x 46 mm)
Net Weight 1.45 lb (0.66 kg)
Power Supply
Supply Voltage 230 VAC, 50 Hz
110 VAC, 60 Hz
Current Consumption 170 mA
Connectors Back Panel:
1 x 3-pin XLR female, microphone output
1 x 11-pin XLR female, microphone input
1 x EIC male, power connector
Controls Front Panel:
1 x Pre-attenuation push button
1 x High-pass filter push button
1 x Stageless amplification, rotary knob
1 x Polar pattern selection via jog-dial
Back Panel:
1 x Voltage selection switch
1 x On/Off switch
Indicators Front Panel:
1 x Pre-attenuation
1 x High-pass filter
1 x Polar pattern
1 x Stageless amplification
Dimensions 9.8 x 5.9 x 2.8″ (250.0 x 150.0 x 70.0 mm)
Net Weight 4.25 lb (1.93 kg)
Packaging Info
Package Weight 17.4 lb
Box Dimensions (LxWxH) 19 x 17 x 7″