Lewitt LCT640 TS - Multi-Pattern Large Diagphram Condenser with Shockmount

Lewitt LCT640 TS

The Lewitt LCT 640 is a large diaphragm condenser that allows you to record in a whole new way. The LCT 640 allows you to set it to Dual Output Mode the signal of the mics front and back diaphragm is provided by independent circuitries, any type of polar pattern can be resized dynamically, even after the recording the recorded material can be changed dynamically by adjusting the polar pattern. It features five polar patterns: omni, wide cardioid, cardioid, supercardioid and figure-8. Perfect Match technology takes care that all LCT 640 TS are having the same sensitivity at 1 kHz. The Dual Output Mode allows recording in stereo with only one LCT 640 TS, this is usually only possible with two microphones.

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 (Dual Output Mode): Create any polar pattern in post-production
• Polar pattern (Multi-Pattern Mode): omni, wide cardioid, cardioid, supercardioid, figure-8
• Sensitivity:
• 31.4 mV/Pa, -30.1 dBV/Pa (cardioid)
• 30.3 mV/Pa, -30.3 dBV/Pa (omni)
• 34.1 mV/Pa, -29.4 dBV/Pa (figure-8)
• Equivalent noise level: 10.5 dB (A), cardioid
• Max. SPL for 0.5 % THD: 133.8 dBSPL, 0 dB pre-attenuation
• Signal / noise ratio: 83.5 dB (A)
• Dynamic range: 123.3 dB (A)
• Pre-attenuation pad:
• 0 dB
• -6 dB
• -12 dB
• -18 dB
• Low-cut filter:
• linear 
• 40 Hz (12 dB/oct)
• 80 Hz (12 dB/oct)
• 160 Hz (6 dB/oct)
• Internal impedance: 110 Ω
• Rated load impedance: 1,000 Ω
• Supply voltage: 48 V +/- 4 V
• Current consumption: 5.1 mA 
• Mic enclosure: Zinc die cast
• Connector: Gold plated 3-pin XLR + Mini 3-pin XLR
• Microphone dimensions: 158 x 52 x 36 mm, 6.22 x 2.04 x 1.42 in
• Microphone net weight: 425 g, 14.9 oz