Disclosure: This page may contain affiliate links. Prices were checked on the date shown and may change.
An introduction to LEWITT LCT 640 TS, based on information from the maker and distributors: what it does, how to use it and who it may suit. It is not scored.
Ultimate FET studio microphone.
— LEWITT official site
What is LCT 640 TS?
The LEWITT LCT 640 TS is a 1-inch FET studio condenser microphone. The official page positions it for studio vocals, stereo overheads and similar sources.
Its key feature is Dual Output Mode, which records the front and back of the capsule on separate channels. The included POLARIZER plugin lets you change the polar pattern after recording.
In Multi-Pattern Mode you can choose omni, wide cardioid, cardioid, supercardioid and figure-8. It also has a switchable pad (up to -18 dB) and a switchable low-cut filter.
It has a 3-pin XLR and a mini 3-pin XLR connector. Any two units can be used as a matched pair for stereo recording.
Dual output mode sends the front and back of the capsule to two channels at once; because both come from one capsule, they stay in phase, and POLARIZER can create any polar pattern after recording. Stated uses include single-mic stereo, blending room and direct sound, solo vocals, wide rooms and choirs.
POLARIZER runs on Windows 10 or newer (64-bit, VST3 and AAX) and macOS 10.15 or newer (VST3, AAX, AudioUnit v2, Intel and Apple Silicon). Pro Tools needs 12.5 or newer on Windows and 2019.12 or newer on macOS.
Dual Output Mode
It records the front and back of the capsule on separate channels, so any pattern can be created after recording. It may help when retakes are hard.
Included POLARIZER plugin
A bundled plugin for changing the polar pattern after recording.
Multi-Pattern Mode
Five patterns: omni, wide cardioid, cardioid, supercardioid and figure-8.
Pad and low-cut
A pad (up to -18 dB) and a switchable low-cut. They may help with loud sources and low-frequency rumble.
Stereo and matched pairs
Two units can be used together for stereo recording.
FET circuit and 1-inch diaphragm
The official page calls it a multi-pattern condenser with a warm, balanced sound.
Pad and low-cut values
Pad: 0, -6, -12 and -18 dB. Low-cut: linear, 40 Hz (12 dB/oct), 80 Hz (12 dB/oct), 160 Hz (6 dB/oct).
Two XLR outputs
A 3-pin XLR and mini 3-pin XLR; the included TS adapter cable handles dual output.
Generous accessories
Shock mount, magnetic pop filter, foam windscreen, TS adapter cable, transport bag and case.
Free sample pack
LEWITT links a free sample pack that demonstrates changing patterns after recording.
Specifications
| Item | Details |
|---|---|
| Type | FET condenser |
| Diaphragm | 1 inch |
| Polar patterns | Multi-pattern (omni, wide cardioid, cardioid, supercardioid, figure-8) / Dual Output |
| Frequency response | 20 Hz-20 kHz |
| Sensitivity | 31.4 mV/Pa (-30.1 dBV/Pa) |
| Max SPL | 134 dB SPL (0.5% THD, 0 dB attenuation) |
| Self-noise | 10 dB(A) |
| Impedance | 110 ohms |
| Connectors | Gold-plated 3-pin XLR, mini 3-pin XLR |
| Weight | 425 g (14.9 oz) |
| Signal-to-noise ratio | 84 dB(A) |
| Dynamic range | 124 dB(A) |
| Current | 5.1 mA |
| Enclosure | Zinc die-cast |
| Dimensions | 158 x 52 x 36 mm |
| Low-cut | Linear, 40/80 Hz (12 dB/oct), 160 Hz (6 dB/oct) |
| Warranty | 2 years with a 30-day money-back guarantee |
What is included and system requirements
- Microphone
- Shock mount
- Magnetic pop filter
- Foam windscreen
- TS adapter cable
- Transport bag
- Transport case
- POLARIZER plugin
How to use it
- Mount the microphone in the shock mount on a stand.
- Decide between Multi-Pattern Mode over 3-pin XLR and Dual Output Mode.
- For dual output, connect to two input channels with the supplied cable.
- Turn on phantom power.
- Engage the pad or low-cut if needed.
- Set the gain and record.
- For dual output, shape the pattern in POLARIZER.
- Store it in the supplied case.
- Download POLARIZER (v2, 2.0.0.3) from the product page's downloads.
- A manual and quick start guide PDF are available from LEWITT.
Vocal recording
With a pad and low-cut, it may suit studio vocals.
ASMR
Stereo and dual output may let you shape the stereo image afterward.
Acoustic instruments
The official page lists stereo overheads among its uses.
Stereo recording
Two units as a matched pair may suit stereo recording.
Deciding the pattern after recording
Dual output lets you shape the pattern later, which may help when you cannot decide while tracking.
Stereo overheads and choirs
Matched-pair stereo or choir recording in wide rooms may be relevant.
Who it may suit
- People who want to adjust the pattern afterward
- People with an XLR audio interface
- People planning stereo recording
- People recording vocals or overheads
Good to know before you buy
- Dual output needs two input channels on the interface.
- The feature text mentions a 150 Hz low-cut, but the spec table lists 40, 80 and 160 Hz.
- The price is not shown on the official page.
- The earlier LCT 640 is discontinued.
- A retailer page says units are factory matched in sensitivity for stereo pairs.
- The feature text mentions a 150 Hz low-cut but the spec table lists 40, 80 and 160 Hz; the table is the safer reference.
Price
Please check the official page for the price.
See LCT 640 TS on the product page
Sources: lewitt-audio.com (checked 2026-10-27)
Comments