Large dual-diaphragm side-address condenser vocal microphone.
The KSM42 is a premium side-address, cardioid condenser microphone featuring 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, which includes 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.
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Shure KSM42 Cardioid Condenser Mic 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" 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 shockmount with low-profile Popper Stopper magnetic pop filter produces a natural space between performer and microphone
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 mount to reduce unwanted handling and stand noise
Shure KSM42 Cardioid Condenser Mic Specifications:
- Cartridge type: Dual-diaphragm, front-active, externally biased condenser
Frequency response: 60 to 20,000Hz
Polar pattern: Cardioid
Output impedance: 147O
Sensitivity (at 1kHz, open circuit voltage): -37dBV/Pa (14.1 mV), 1 Pascal=94dB SPL
Maximum SPL (1kHz at 1% THD):
1000O load: 139dB
2500O load: 139dB
THD of microphone preamplifier when applied input signal is equivalent to cartridge output at specified SPL
Signal-to-Noise ratio (referenced at 94dB SPL at 1kHz): 86dB
S/N ratio is difference between 94dB SPL and equivalent SPL of self noise, A-weighted
Dynamic Range (at 1kHz):
1000O load: 131dB
2500O load: 131dB
Common mode rejection (10Hz to 100kHz): >60dB
Clipping Level (20Hz-20kHz at 1% THD): 1000O load: 6.5dBV, 2500O load: 8dBV
Self Noise (typical, equivalent SPL, A-weighted): 8.5dB
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Weight:
Net: 494g with shockmount and pop filter: 820g
Connector: 3-pin professional audio (XLR), male
Power requirements: 11 to 52 Vdc phantom, 6 mA
Shure KSM42 Cardioid Condenser Mic
One year warranty on wireless mics, mixers, and circuitry products.
2 year warranty on wired mics.
Warranty terms vary. Check with manufacturer for specific product warranty.
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