The Lewitt LCT 140 AIR stereo pair allows you to switch between two sound characteristics - AIR for record-ready sound, and FLAT for authentic recordings. Using automated production processes, you get a perfectly matched stereo pair at no additional cost. This is the only stereo microphone pair that has so many modes, namely 2 sound modes, low cut and pre-fade, as well as effortless professional studio sound.
AIR provides an open, sparkling character. This is the right choice if you want great sound without spending extra time on post-production. FLAT provides linear frequency response for authentic recording of drums, strings, and acoustic guitars. It is ideal if you are aiming for realistic sound character.
The brand carefully measures the frequency response and sensitivity of every microphone it produces. The measuring system controls the polarization voltage of the capsule to adjust the sensitivity, so it is the same for all LCT 140 AIR. The algorithm then compares the measured frequency characteristics of the microphone and finds ideal matches.
To be prepared for any eventuality, the company has equipped the Lewitt LCT 140 AIR with a low cut and PAD. This means you won't have to worry about loud distortion, and you won't have to deal with low-frequency noise when you don't want it. The microphone is simply perfect for musical instruments such as acoustic guitars, pianos, drums, and ukuleles. You definitely won't regret it!
Features
- Condenser microphone with permanent polarization
- Acoustic principle: pressure gradient transducer
- Diaphragm: 3-micron gold-sputtered Mylar
- Capsule diameter: 17 mm
- Cardioid polar pattern
- Frequency range: 20 – 20,000 Hz
- Sensitivity: 14.6 mV/Pa (-36.7 dBV/Pa)
- Self-noise: 20 dB (A)
- Max SPL (0.5% THD): 135 dB
- Dynamic range: 115 dB (A)
- Attenuation pad: 0 dB / -12 dB
- Low-cut filter: linear / 80 Hz (12 dB/oct)
- Output impedance: 173 Ω
- Power supply: 48 V ± 4 V
- Current consumption: 7.2 mA
- Gold-plated 3-pin XLR connector
- Dimensions: 24 mm (diameter) × 140 mm
- Weight: 66 g
Audio samples recorded with the LCT 140 AIR microphone
Polar pattern chart


Reviews from international experts and press
"Anyone looking for a great, versatile small-diaphragm condenser mic should check out the LCT 140 AIR as a priority." — Music Tech, MusicRadar
"The natural sound works well for all manner of acoustic instruments." — MusicRadar, Sound & Recording
"The method used by LEWITT guarantees a level of precision that is rarely found even in higher price ranges." — Sound & Recording
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