Pricing and availability
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Price
Average Price: $207
Standard/Professional
$100
$401+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 6 merchants for "Shure SM137 Condenser Instrument Microphone". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Step into the world of professional audio with the Shure SM137 Condenser Instrument Microphone, your trusted companion for capturing the true essence of sound. Crafted for versatility, the SM137 is a small-diaphragm microphone that excels in both studio and live settings, delivering pristine audio quality whether you're recording delicate acoustic strings or powerful drum overheads. Its ultra-thin, gold-sputtered diaphragm captures the subtle nuances of your performance, ensuring every note resonates with clarity and precision.
The microphone features a cardioid polar pattern, minimizing background noise and focusing on the primary sound source. This makes it ideal for a variety of applications, from intimate acoustic sessions to high-volume band performances. The SM137's switchable -15 dB pad allows it to handle high SPL sources without distortion, providing a smooth high-end and a tightly controlled low-end.
Engineered with low self-noise and a transformerless preamplifier, the SM137 maintains a natural sound reproduction, making it an indispensable tool for any serious musician or audio engineer. Housed in a rugged, durable chassis, this microphone is built to withstand the rigors of touring, ensuring reliability night after night.
Key Features:
- Ultra-thin, gold-sputtered diaphragm for accurate sound capture
- Cardioid polar pattern for focused audio pickup
- Switchable -15 dB pad for high SPL performance
- Low self-noise and transformerless preamplifier circuitry
- Ideal for acoustic instruments and drum overheads
- Sturdy construction for durability on the road
Product specs
| Available since | April 2009 |
| Battery Powered | No |
| Directional Microphone | No |
| Stereo Pair | No |
| switchable lowcut | No |
| switchable pad | Yes |
| characteristic | cardoid |
FAQs
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What is the primary application of the Shure SM137 Condenser Instrument Microphone?
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The Shure SM137 is designed for capturing detailed sound from a variety of instruments, making it ideal for acoustic guitars, percussion, and wind instruments in both studio and live settings.
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Does the Shure SM137 require phantom power to operate?
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Yes, the Shure SM137 requires phantom power and performs optimally with a 48 Vdc supply, though it can operate with supplies as low as 11 Vdc with reduced headroom and sensitivity.
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What type of polar pattern does the Shure SM137 have?
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The Shure SM137 features a cardioid polar pattern, which helps in isolating the sound source while minimizing background noise from the sides and rear.
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Does the Shure SM137 have a switchable pad, and what is its purpose?
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Yes, the Shure SM137 includes a switchable 15 dB pad, which allows it to handle higher sound pressure levels without distortion, making it suitable for louder instruments.
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Is the Shure SM137 suitable for recording vocals?
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While primarily designed for instruments, the Shure SM137 can be used for vocals, especially when a crisp and detailed sound is desired, though it excels in capturing instrumental nuances.
Videos
Timmy G
Shure SM137 unboxing
Reviews
PROS
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Wide range of uses: instruments to vocals
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Solidly built and compact design
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Provides true "unplugged" sound for acoustic instruments
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Clean and linear frequency response
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Features -15 dB pad switch for versatility
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Handles high sound pressures up to 150 dB
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Better clarity without mid-range boost compared to SM-57
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No need for batteries with Phantom Power capability
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Durable construction, described as "built like a rock"
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Performs well in both studio and live settings
CONS
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No "off" switch on the microphone
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Not ideal for capturing distorted guitar crunch alone
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Placement can be critical for optimal sound reproduction
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Pad switch access could be optimized for easier use
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Might not fully meet specific needs for all instruments (e.g., wind flute)
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Shure SM137 Condenser Instrument Microphone.
Features and functionality
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The Shure SM137 is recommended for acoustic instrument recording, with its small diaphragm condenser design providing the air and nuance needed for acoustic guitars.
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The Shure SM137 requires phantom power, making it essential to pair with an audio interface that supports XLR inputs for optimal performance.
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Comparisons
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The SM137 offers a step up from the Shure PGA81, both mics are noted for fine results in recording acoustic instruments with proper setup.
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The SM137 is a rebranded version of the older KSM109, making it a budget-friendly alternative to the KSM137, particularly if budget constraints are a factor.
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Users suggest the SM137 as a versatile alternative to dynamic mics like the SM57, especially for studio recording due to its sensitivity and ability to capture subtle acoustic details.
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Use cases and applications
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The SM137 is highlighted as suitable for capturing the detailed sound of acoustic guitars, contrasting with the less optimal SM57 for this specific application.
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The SM137 is commonly used for recording choirs, string instruments, and as overheads or hi-hat mics, providing versatility for these specific applications.
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It's been noted that the SM137 works effectively for recording classical guitar, offering a good balance of clarity and detail necessary for capturing nuanced performances.
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Value and pricing
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While the SM137 is priced around $190, it's suggested as a more worthwhile investment for acoustic recording compared to lower-priced dynamic mics.
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For those considering an upgrade, it's advised to assess the quality of your PA system and room acoustics to determine if the higher-priced KSM137 is worth the investment.
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The SM137 is perceived as a worthwhile investment over dynamic mics for those focusing on acoustic guitar recording, despite being outside the typical beginner's budget.
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Critic Reviews
5.0 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
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Used With
Based on how musicians on Equipboard use Shure SM137 Condenser Instrument Microphone, it is most commonly used with the following gear.
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