LEWITT LCT 640 ไมค์สตูดิโอ

รหัสสินค้า : LEWITT LCT 640

Microphones LEWITT LCT-640

Description

LEWITT’s LCT 640 is designed to raise the bar in its class of reference-quality large-diaphragm condenser microphones. This Austrian-designed and engineered pro-mic delivers a smooth, unsurpassably rich and exceptionally nuanced sound, and exhibits a remarkable set of qualities that enthuses even the most discerning users. The LCT 640 excels in a variety of demanding studio applications and stands for unrivalled performance in miking lead and background vocals, drums, percussion instruments, grand pianos, brass and woodwinds, classical music ensembles.

In addition to the standard omni-directional, cardioid and figure-8 polar patterns, the LCT 640 offers a wide-cardioid and super-cardioid characteristic. It offers a dynamic range of 135 dB and stands out for its extremely low self-noise of 10 dB. In combination with a 4-level high-pass filter and 4-level switchable pre-attenuation, the LCT 640 provides maximum versatility in all recording situations. Automatic attenuation, key-lock, clipping history, push buttons and a light-up user interface round off the features of this outstanding microphone.

Features

• Superior transient response from ultra-thin externally biased, gold-layered low-mass diaphragms for ear-catching realism and authentic sound
• Flat frequency response for natural, authentic sound
• Five consistent directional characteristics – cardioid, omnidirectional, figure-8, broad cardioid and supercardioid – for maximum flexibility in a wide variety of recording applications
• 10 dB self-noise and max SPL of 145 dB for an impressive total dynamic range of 135 dB, providing maximum acoustic presence and clarity
• 4-position switchable pre-attenuation pad (0 dB, 6 dB, 12 dB and 18 dB) for handling extremely high sound pressure levels and 4-position high-pass filter
• Illuminated user interface for quick and easy handling even in dark environments
• Noiseless pushbuttons for quick and easy attenuation and HPF selection
• Clipping history, automatic attenuation and key-lock provide error-free recording and unparalleled ease of use
• Rugged all metal construction for reliable performance onstage and in the studio
• Extra-large hexagonal ruthenium-galvanized steel mesh grille provides an open acoustic environment and prevents unwanted internal reflections
• Immune to electromagnetic interference thanks to transformerless preamplifier circuitry
• Corrosion-resistant gold-plated 3-pin XLR output connectorComes in a black carrying case; includes LCT 40 SHx shock mount, LCT 40 Wx windshield and DTP 40 Lb artificial leather bag

Top applications

• Lead and background vocals
• Acoustic instruments // piano, guitar, drums, percussion, strings...
• Overhead miking // drums, percussion...
• Ensembles // choral or orchestral
• Room ambiance pick-up // guitar amplifier, drums...
• Wind instruments // brass and woodwinds...
• Demanding live and studio applications

Tech Data

Acoustical operating principlepressure gradient transducer,

externally polarized

Transducer Ø

25,4 mm

1 inch

Directional patternomni

broad-cardioid

cardioid

super-cardioid

figure-8

Frequency range20 ... 20.000 Hz

Sensitivity13 mV / Pa (-38 dBV), cardioid

10 mV / Pa (-40 dBV), omni

9 mV / Pa (-41 dBV), figure-8

Signal / noise ratio84 dB-AEquivalent noise level (IEC 61672-1)10 dB-A, cardioid (IEC 61672-1)

12 dB-A, omni (IEC 61672-1)

13 dB-A, figure-8 (IEC 61672-1)

Dynamic range of FET mic. Amp135 dB-A

Max. SPL for 0,5 % THD145 dB, 0 dB pre-attenuation

151 dB, 6 dB pre-attenuation

157 dB, 12 dB pre-attenuation

163 dB, 18 dB pre-attenuation

Pre-attenuation pad6dB,10 dB,18 dB,switchable

Bass cut filter slope12 dB / octave at 40 Hz

6 dB / octave at 150 Hz

6 dB / octave at 300 Hz

Rated impedance

< 150 ohms

Rated load impedance> 1.000 ohmsSupply voltage48 V + / - 4 V (IEC 61938)ConnectorGold plated 3-pin XLRDimensions6,22 x 2,04 x 1,42 inch

158 x 58 x 36 mm

Net weight15,2 oz

430 g

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