• Shure SM137 Instrument Cardioid Condenser Microphone
  • Shure SM137 Instrument Cardioid Condenser Microphone box
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Shure SM137 Cardioid Condenser Instrument Microphone (Discontinued)

Shure SM137 Cardioid Condenser Instrument Microphone (Discontinued)

SoundPro Item: 24338 | Part Number: SM137-LC

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MSRP: $264.00 | MAP: $209.00

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  • Ultra-thin diaphragm for smooth high end and tight, controlled low end
  • 15dB pad for performance consistency across a wider range of high SPL sources
  • Low self-noise and transformerless preamplifier circuitry
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From acoustic instruments to high-volume performance applications, the SM137 from Shure is a versatile, flat-response cardioid condenser probe microphone made to make you sound good.

This mic features a thin diaphragm, transformerless preamplifier circuitry, a Class-A preamplifier, a pad for performance consistency, and low self-noise. It’s ideal for a wide range of uses, including capturing instrumental audio from winds, brass, and strings. It’s also a great choice for close-miking and orchestra, vocals, and even spoken word applications.

Boasting a 15dB pad, the SM137 expertly delivers natural sound reproduction with a versatile, flat response across a wide range of high SPL sources. Its ultra-thin diaphragm allows for a perfect combination of a smooth high-end and a tight, controlled low-end. Its low self-noise keeps the focus on your music, with minimal distractions.

Also included in the box with the Shure SM137 Instrument Cardioid Condenser Microphone is a swivel adapter for fast, easy setup and perfect positioning, as well as a zippered pouch for safe storage.

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Specifications

Dimensions
Dimensions
162 mm L x 24 mm
Electrical
Sensitivity (at 1 Khz, Open Circuit voltage)
−41 dBV/Pa 1 Pascal=94 dB SPL
Maximum SPL (1 Khz, < 1% THD)
1000 Ω load: 139 dB (154 dB, Pad on), 2500 Ω load: 144 dB (159 dB, Pad on)
Clipping Level (20Hz-20 Khz at 1% THD)
1000 Ω load: 3 dBV, 2500 Ω load: 9 dBV, THD of microphone preamplifier when applied input signal is equivalent to cartridge output at specified SPL
Power Requirements
48 Vdc phantom, 5.2 mA
Audio
Polar Pattern
Cardioid
Frequency Response
20 Hz - 20 kHz
Output Impedance
150 Ω (actual)
Signal-to-Noise Ratio
75 dB (referenced at 94 dB SPL at 1 kHz)
Dynamic Range (at 1 kHz)
1000 Ω load: 122 dB, 2500 Ω load: 128 dB
Self Noise (typical, Equivalent SPL, A-weighted)
19 dB
Connectivity
Connector
Three-pin professional audio (XLR), male
Included Items
SM137 Condenser Microphone
1x
Swivel Adapter
1x
Zippered Pouch
1x
Shipping
Weight
195 g
General
Transducer Type
Condenser
Common Mode Rejection (20 Hz to 20 kHz)
> 50 dB
Switch
Attenuator −15 dB

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