Shure KSM137/SL ST PAIR Studio Instrument Microphone Pair

Shure KSM137/SLST PAIR

The KSM137 is an end-address condenser microphone with a single cardioid polar pattern. Designed for studio use, yet rugged enough for live applications, the KSM137 can withstand extremely high sound pressure levels (SPL). Its low self-noise and extended frequency response make it ideal for recording instruments.
Versatile, durable, and precise, the KSM137 is an outstanding microphone for instruments ranging from percussion to wind, strings to brass, and piano to guitar.


Specification:

• Ultra-thin, 2.5 micron, 24 karat gold-layered, low mass Mylar diaphragm for superior transient response
• Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response, no crossover distortion, and minimal harmonic and intermodulation distortion
• Premium electronic components, including gold-plated internal and external connectors
• Subsonic filter eliminates low frequency rumble (less than 17 Hz) caused by mechanical vibration
• Switchable 15 dB pad for handling extremely high sound pressure levels (SPLs)
• 3-position switchable pad (0 dB, 15 dB, and 25 dB) for handling extremely high sound pressure levels (SPLs)
• 3-position switchable low-frequency filter reduces background noise and counteracts proximity effect
• Extended frequency response
• Exceptional reproduction of low-frequency sounds
• Can withstand high sound pressure levels (SPL)

• Output impedance: 150 ohms
• Frequency range: 20Hz to 20,000 Hz
• Switch attenuation: 0, 15, or 25 dB
• Low-cut filter:
- 115Hz -6 dB per octave
- 80Hz -18 dB per octave
• Sensitivity: -37 dBV / Pa
• Maximum SPL for 1 Ohm: 134 dB
• Signal to noise ratio: 80 dB to 94 dB SPL
• Power supply: 48V Phantom
• Weight: 100g