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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, featuringPrethos 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.
Shure KSM42 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 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 Specifications: |
|---|
| Cartridge Type |
| Dual-Diaphragm, Front-Active, Externally Biased Condenser |
| Frequency Response |
| 60 to 20,000Hz |
| Polar Pattern |
| Cardioid |
| Output Impedance |
| 147 Ω |
| Sensitivity (at 1 kHz, open circuit voltage) |
| −37 dBV/Pa (14.1 mV) 1 Pascal=94 dB SPL |
| Maximum SPL (1 kHz at 1% THD) |
| 1000 Ω load: 139 dB 2500 Ω load: 139 dB THD of microphone preamplifier when applied input signal is equiva¬lent to cartridge output at specified SPL |
| Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) |
| 86 dB S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted |
| Dynamic Range (at 1 kHz) |
| 1000 Ω load: 131 dB 2500 Ω load: 131 dB |
| Common Mode Rejection (10 Hz to 100 kHz) |
| > 60 dB |
| Clipping Level (20Hz-20 kHz at 1% THD) |
| 1000 Ω load: 6.5 dBV 2500 Ω load: 8 dBV |
| Self Noise (typical, equivalent SPL, A-weighted) |
| 8.5 dB |
| Polarity |
| Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 |
| Weight |
| Net: 494 g with shock mount and pop filter: 820 g |
| Connector |
| Three-pin professional audio (XLR), male |
| Shure KSM42 System Requirement: |
|---|
| Power Requirements |
| 11 to 52 Vdc phantom, 6 mA |
| Product: | Period: |
| Shure KSM42 | 1 Year |
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- (1) Shure KSM42 Microphone
- (1) Locking Aluminum Case
- (1) Open-Cage ShureLock Shock Mount
- (1) Popper Stopper Magnetic Pop Filter
- (1) Protective Velveteen Pouch
- (1) User Manual














