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Protel Lewitt LCT 840 Quick Start Manual

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What's in the Box
Lewitt LCT 840 Reference Class Tube Microphone
Black Carrying Case
PSU 840 Power Supply Unit
LCT 40 SHxx Shock Mount
LCT 40 Tr 11-Pin Gold-Plated XLR Audio Cable (26')
LCT 40 Wxx Windscreen
Limited 2-Year Warranty
Specs
Lewitt LCT 840 Specs
Microphone
Operating Principle
Diaphragm
Polar Pattern
Pattern Selection
Circuitry
Pad
High-Pass Filter
Lewitt LCT 840 Reference Class Tube Microphone
Pressure Gradient
1.0" / 25.40 mm
Cardioid, Figure-8, Omnidirectional, Supercardioid, Wide-Angle
Cardioid
Switched
Tube
-10 dB
-20 dB
40 Hz, 12 dB/Octave
300 Hz, 6 dB/Octave

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Summary of Contents for Protel Lewitt LCT 840

  • Page 1 Lewitt LCT 840 Reference Class Tube Microphone What's in the Box Lewitt LCT 840 Reference Class Tube Microphone Black Carrying Case PSU 840 Power Supply Unit LCT 40 SHxx Shock Mount LCT 40 Tr 11-Pin Gold-Plated XLR Audio Cable (26')
  • Page 2 Performance Frequency Range 20 Hz to 20 kHz Maximum SPL 139 dB SPL Impedance 200 Ohms Load Impedance 1000 Ohms Sensitivity Cardioid: -33 dBV/Pa Omnidirectional: -34 dBV/Pa Figure-8: -33 dBV/Pa Dynamic Range 130 dB A-Weighted Signal-to-Noise Ratio 85 dB A-Weighted Equivalent Noise Level Cardioid: 9 dB A-Weighted Omnidirectional: 10 dB A-Weighted...