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Shure KSM40C Large-Diaphragm Cardioid Condenser Microphone, Black

SKU: SHKSM40C MFR: KSM40C
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Key Features

  • Capture pristine audio with exceptional sound quality, perfect for studio recordings.
  • Experience focused sound pickup with the cardioid polar pattern, minimizing background noise.
  • Enjoy a wide frequency response (20-20,000 Hz) for detailed vocal and instrument reproduction.
  • Rely on durable construction, ensuring consistent performance for all your audio projects.
  • Connect effortlessly with standard XLR for professional and versatile audio setups.
  • Achieve clear, professional results, making this condenser microphone ideal for any setup.
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Shure KSM40C Specifications

  • Color

    Black

  • Housing

    Machined, anodized aluminum alloy

  • Type

    Condenser

  • Polar Pattern

    Cardioid

  • Frequency Response

    20 to 20,000 Hz

  • Output Impedance

    70 Ohm +/- 5

  • Sensitivity

    At 1 kHz, open circuit voltage: -33.5 dBV/Pa (1) (21 mV)

  • Self-Noise

    7.5 dBA

  • Signal-to-Noise Ratio

    86.5 dB

  • Maximum SPL

    1 kHz at 1% THD:
    No Pad:
    1000 Ohm load
    134 dB SPL
    2500 Ohm load
    138 dB SPL
    5000 Ohm load
    138 dB SPL

    With 15 dB Pad:
    1000 Ohm load
    149 dB SPL
    2500 Ohm load
    153 dB SPL
    5000 Ohm load
    153 dB SPL

  • Polarity

    Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3

  • Connector

    Three-pin professional audio (XLR), male, balanced

  • Power Requirements

    48 V DC phantom power (5.6 mA), IEC standard 61938, P48

  • Weight

    10.1 oz (285g)

  • UPC Code

    042406862998

About Shure KSM40C

Featuring a precision engineered 1" capsule, the KSM40C delivers natural, detailed audio with rich low-end, and high frequency detail that sits beautifully in a mix without brightness or harshness. A proprietary backplate design controls diaphragm behavior to eliminate sharp resonances.

The uniform cardioid polar pattern focuses the source while minimizing room and bleed, making placement fast and predictable in multi-mic sessions or less than ideal spaces, and smooth proximity effect gives more creative control. An included shock mount and pop filter isolates the microphone from rumbles and vibrations and blocks out plosives. Also includes hard mount, premium case and threaded adapter. Ideal for capturing rich nuances in vocals and instruments including upright bass, guitar amps and kick drum.

1" Capsule Delivers Natural, Detailed Audio with Rich Low-End
Precision engineered 1" capsule delivers smooth, high frequency detail that sits beautifully in a mix without brightness or harshness. A proprietary backplate design controls diaphragm behavior to eliminate sharp resonances.

Uniform Cardioid Polar Pattern for Predictable Placement
Focuses on the source while minimizing room and bleed, making placement fast and predictable in multi-mic sessions or less than ideal spaces. The smooth proximity effect gives more creative control: move closer for a larger-than-life sound or pull back for a more neutral tone.

Extremely Low Self-Noise
Supports building of clean tracks with more headroom. Capture quiet passages, add gain and compression when needed without hiss building up.

Sleek, Modern Design with Premium Materials
Lightweight, aluminum construction adds durability while keeping the mic intentionally lighter for easier placement on boom stands. Precision-machined steel grille showcases the mic's gold-layered capsule.

Shock Mount + Pop Filter & Accessory Suite
The included shock mount and detachable pop filter dampen undesired noises including rumbles, vibrations and plosive "pop" sounds. Premium carrying case tailored to store the mic in its shock mount. Threaded adapter and additional set of 8 shock mount bands also included.

Shure KSM40C Features

  • Precision 1" capsule delivers natural, detailed audio with rich low-end
  • Uniform cardioid pattern ensures predictable placement and smooth proximity effect
  • Ultra-low self-noise captures clean tracks with more headroom
  • Sleek, lightweight aluminum design with gold-layered capsule grille

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Capture pristine audio with exceptional sound quality, perfect for studio recordings.
  • Experience focused sound pickup with the cardioid polar pattern, minimizing background noise.
  • Enjoy a wide frequency response (20-20,000 Hz) for detailed vocal and instrument reproduction.
  • Rely on durable construction, ensuring consistent performance for all your audio projects.
  • Connect effortlessly with standard XLR for professional and versatile audio setups.
  • Achieve clear, professional results, making this condenser microphone ideal for any setup.

What's in the box:

  • Shure KSM40C Large-Diaphragm Cardioid Condenser Microphone (Black)
  • Premium Zippered Carrying Case
  • Shock Mount
  • Magnetic Pop Filter
  • Threaded Adapter
  • 8x Replacement Shock Mount Bands
  • Shure 2 Year Limited Warranty