LEWITT LCT 140 AIR
ActiveUpdated by GEARMATH
Small-diaphragm cardioid condenser with a switchable AIR mode that lifts the top end, plus a -12 dB pad and 80 Hz low-cut, aimed at acoustic instruments, overheads and Foley.
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Technical Registry
Audio
| Type | Condenser, permanently polarized |
|---|---|
| Acoustical operating principle | Pressure gradient transducer |
| Transducer Ø | 17 mm, 0.67 in |
| Diaphragm | 3 micron gold sputtered Mylar |
| Polar pattern | Cardioid |
| Frequency range | 20-20,000 Hz |
| Sensitivity | 14.6 mV/Pa, -36.7 dBV/Pa |
| Self-noise | 20 dB (A) |
| Max. SPL for 0.5 % THD | 135 dBSPL |
| Dynamic range | 115 dB (A) |
| Pre-attenuation pad | 0 dB, -12 dB |
| Low-cut filter | linear, 80 Hz (12 dB/oct) |
Physical
| Supply voltage | 48 V ± 4 V |
|---|---|
| Current consumption | 7.2 mA |
| Connector | Gold plated 3-pin XLR |
| Microphone dimensions | 24 dia. x 140 mm, 0.9 dia. x 5.5 in |
| Microphone net weight | 66 g, 2.3 oz |
Selling or looking for one? Ask in the Gearmath Filmmaker Group
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