SHURE KSM42


Large Dual-Diaphragm


 Vocal Microphone

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Overview
This premium side-address, cardioid condenser microphone features a large dual-diaphragm capsule, optimized for world-class vocal recording and performance applications. With a tailored frequency response and extensive internal and external pop filtering, the single-pattern, dual-diaphragm design of the KSM42, featuring Prethos® Advanced Preamplifier Technology exhibits an exceptionally smooth proximity control and ultra-wide dynamic range. The KSM42 is the premier choice for capturing sophisticated, powerful and intimate vocal performances.
A milestone achievement in sound reinforcement, Prethos Advanced Preamplifier Technology employs transparent internal circuitry architectures that enable unprecedented audio quality and performance.
 Features
  • Highly consistent cardioid polar pattern creates a broad “sweet spot” and natural off-axis response
  • Prethos® Advanced Preamplifier Technology exhibits extremely low self-noise with superior dynamic range, transient response and ultra-low distortion for transparent recording
  • Dual-diaphragm design with an active front, ultra thin (2.5 micron) 24-karat gold, low mass, 1-inch Mylar® diaphragm
  • Passive back diaphragm delivers exceptional control of low frequency proximity effect
  • Tailored low-frequency roll-off minimizes low frequency room noise
  • Integrated three-stage mesh grille guards against wind and breath noise
  • Open cage ShureLock® rubber suspension shock mount with low-profile Popper Stopper™  magnetic
  • Extremely low self noise for critical studio vocal recording
  • Premium electronic components and gold-plated internal and external connectors
  • Durable zinc die-cast housing and hardened low carbon steel grille
  • Internal shock mounts to reduce unwanted handling and stand noise
Specifications

Operating Principle

Pressure Gradient

Transducer

Condenser

Polar Pattern

Cardioid

Frequency Range

60 Hz to 20 kHz

Equivalent Noise Level

8.5 dB A-Weighted

Maximum SPL

139 dB SPL

Impedance

147 ohms

Sensitivity

14.1 mV/PA

Power Requirements

11-52 V

Output Connectors

3-pin XLR

Operating Current Consumption

6 µA

Dynamic Range

131 dB

Length

7.30" (185.4 mm)

Diameter

2.2" (55.88 mm)

Weight

17.43 oz (494 g)

What’s in the Box?

  • Shure KSM42/SG Side-Address Condenser Vocal Microphone
  • A42PF Magnetic Popper Stopper Pop Filter
  • A42VB Velveteen Protective Pouch
  • A42SM ShureLock Shock mount
  • Aluminum Carrying Case
  • A42OR Replacement Suspension Rings