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Lewitt LCT-540 SUBZERO Large-Diaphragm Condenser Microphone

Write a review Q&A SKU: LCT-540-SUBZERO Solotech ID#: 112585
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Regular price $699.00 USD
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Lewitt LCT-540 SUBZERO Large-Diaphragm Condenser Microphone

Boasting self-noise below the threshold of human hearing, the Lewitt LCT 540 SUBZERO is a side-address true condenser microphone that offers highly detailed and clear studio-class sound on anything from vocals and acoustic instruments to drums and guitar cabs. It features a gold-sputtered 1" large-diaphragm capsule and high-end circuitry, so it can produce polished sonics, handle punishing SPLs before distorting, and serve extreme processing. Plus, it offers multiple pad and low-cut filter settings for optimizing the signal quality at the mic. The cardioid polar pattern is most sensitive to sound directly in front of it while rejecting a significant amount of ambient noise behind the capsule. The mic imparts a lift in the treble range to enhance crispness and clarity without sounding brittle. As with all solid-state true condensers, the LCT 540 SUBZERO requires 48V phantom power and can be connected to an XLR input on your mixer, audio interface, or mic preamp. Supplied with a shock mount, foam windscreen, pop filter, and military-grade protective case, the LCT 540 SUBZERO is a capable mic package for the studio or stage.


  • True condenser studio microphone
  • For vocals, acoustic instruments, speaker cabinets, and room miking
  • High-end capsule and circuit design
  • Cardioid polar pattern
  • Pad and low-cut filter settings
  • Key lock function prevents accidental changes to settings
  • Lewitt logo provides status indication for normal operation, clipping, and key lock status
  • Includes pop filter to impede vocal plosives
  • Includes foam windscreen to reduce wind noise from fans and AC systems
  • Includes shockmount, transport bag, and military-grade protective case


  • Primary Applications: Studio Recording
  • Form Factor: Large Diaphragm Mic / Stand/Boom Mount
  • Intended Sound Sources: Vocals, Speech/Voice Over, Instrument
  • Sound Field: Mono
  • Operating Principle: Pressure Gradient
  • Capsule: Condenser
  • Diaphragm: 1" / 25.40 mm
  • Polar Pattern: Cardioid
  • Orientation: Side Address
  • Circuitry: Solid-State
  • Pad:
    • -6 dB
    • -12 dB
  • High-Pass Filter:
    • 80 Hz, 6 dB/Octave
    • 160 Hz, 6 dB/Octave
  • Tone Adjustment: None
  • Gain Adjustment: None
  • Indicators:
    • 6 x Single LED (Status)
    • 1 x Single LED (Clip)
  • On-Board Controls: High-Pass Filter, Pad
  • Windscreen: Foam (Included)
  • Performance:
    • Maximum SPL:
      • 136 dB SPL (.5% THD)
      • 148 dB SPL (.5% THD, with Pad)
    • Impedance: 68 Ohms
    • Sensitivity: -28 dBV/Pa
    • Dynamic Range: 132 dB A-Weighted
    • Signal-to-Noise Ratio: 90 dB A-Weighted
    • Equivalent Noise Level: 4 dB A-Weighted
  • Connectivity:
    • Output Connectors (Analog): 1 x XLR 3-Pin Male (on Mic)
    • Headphone Connector: None
  • Power:
    • Bus Power: None
    • Operating Voltage: 48 V (Phantom Power)
    • Operating Current Consumption: 3.6 mA
  • Physical:
    • Color: Black
    • Mounting: Shock mount (Included)
    • Included Case: Hard Case, Zipper Pouch
    • Included Filters: Pop Filter
    • Construction Material: Die-Cast Zinc
    • Dimensions: H: 1.42 x W: 2.04 x L: 6.22" / H: 3.61 x W: 5.18 x L: 15.8 cm
    • Weight: 13.1 oz / 371.38 g
  • Packaging Info:
    • Package Weight: 4.45 lb
    • Box Dimensions (LxWxH): 10.4 x 9.1 x 7"


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