Lewitt Authentica LCT 640

Large Diaphragm Capacitor Microphone

  • Polar patterns: Cardioid, omnidirectional, Figure-8, Wide-Cardioid and supercardioid
  • Gold coated 25.4 mm capsule
  • Neutral frequency response
  • 4 Step pad and low-cut
  • Illuminated buttons
  • Transformerless preamplifier circuit
  • Stable metal construction
  • Frequency range: 20 - 20000 Hz
  • Dynamic absorption: 135 dB-A
  • Max SPL 0.5% THD: 145 dB, 151 dB with 6 dB pad, 157 dB with 12 dB pad, 163 dB with 18 dB pad
  • Low cut filter: 12 dB / octave at 40 Hz, 6 dB / octave at 150 Hz, 6 dB / octave at 300 Hz
  • Sensitivity: 13 mV / Pa (-38 dBV) kidney, 10 mV / Pa (-40 dBV) ball, 9 mV / Pa (-41 dBV) figure-8
  • Equivalent noise level: 10 dB-A cardioid, 12 dB-A omnidirectional, 13 dB-A figure-8 (IEC 61672-1)
  • Impedance: <150 Ohm
  • Dimensions: 158 x 52 x 36 mm
  • Weight: 425 g
  • Incl. Carrying case, LCT 40 SHx Shockmount, LCT 40 Wx Windshield and DTP 40 Lb case
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Sound samples

 
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  • Ballad Fem Dry
  • Ballad Fem Processed
  • Soul Fem Dry
  • Soul Fem Processed

Further information

Tube No
Switchable Polar Pattern Yes
Omnidirectional Yes
Cardioid Yes
Figure-8 Yes
Low Cut Yes
Pad Yes
shockmount included Yes
USB Microphone No
5 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
4.8 / 5.0
  • features
  • sound
  • quality
4 written ratings Read all reviews
Total
features
sound
quality

Very nice microphone !

05.04.2017
I had one of these already, and bought one more for a stereo-recording. I tested it in omni mode on a pipe-organ, which is known as very dynamic musical instrument regarding frequencies (I tested it against a set of DPA 2011c). In the analyzer software the diagram is almost the same as the DPA. But the Lewitt has (inspite of the DPA) a desirable high (around 10k) and low end (around 250Hz). It sounds very lineair, also the noise factor is very low. The only downside is that the Lewitt takes very much of the +48V power. So the recording level on the preamp must be tightened up considerably, in my case with it was +11 dB opposite the DPA's.
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Total
features
sound
quality

Good microphone

07.04.2015
An all purpose microphone I bought as an upgrade to my NT1a.

Features:

This has options making it suitable to record everything. The buttons are easy to control and it is clear what mode you have selected.

Sound:

The main difference with this microphone is that it handles the "s" and "f" sibilance noticeably better. It is easier and quicker to make the LCT 640 sound right without having to post process or EQ as much.

The output is lower compared to the NT1a, I have to turn the gain dial up by an extra 1/6th to match. Overall it sounds slightly different, less bright and smoother but if not listening for it I couldn't tell.

Quality:

The first one I had I must have been unlucky, there was humming (mic grounding issue with grille and case?), but that was taken care of swiftly and the second one worked as it should.
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Online Guide
Large Diaphragm Microphones
Large Diaphragm Microphones
They pick up any sound! In this guide, we have tracked down the most popular condenser microphones for you.
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Online guides
Large Diaphragm Microphones
Large Diaphragm Microphones
They pick up any sound! In this guide, we have tracked down the most popular condenser microphones for you.
 
 
 
 
 
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Offers include 21% Belgium VAT and are valid as long as stocks last. Shipping costs to Belgium are 2,50 EUR, free shipping on orders above 49 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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