Pricing and availability
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Price
Average Price: $631
High-end/Boutique
$100
$401+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Shure KSM9". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Shure KSM9 Dual Diaphragm Performance Condenser Microphone, a high-end vocal microphone designed with the professional performer in mind. This durable microphone is built for live applications, offering a combination of superior sound quality, versatility, and robust design.
With its dual diaphragm feature, the Shure KSM9 provides exceptional sound clarity, ensuring every note is captured in stunning detail. The microphone's supercardioid/cardioid switchable pattern gives you the freedom to choose the perfect pick-up pattern for your performance, providing great feedback rejection and minimal handling noise.
The Shure KSM9 offers a broad frequency response, ranging from 50 to 20,000 Hz, which allows for an accurate reproduction of vocals, whether you're hitting high notes or dipping into the lower registers. Its sensitivity and maximum SPL ensure that your sound is always clear and distortion-free, even in the loudest of environments.
Encased in a diecast metal housing, the Shure KSM9 is not only solid and durable but also stylish, with an anthracite finish that adds a touch of sophistication to your stage presence. The microphone also comes with a triple pop filter to reduce unwanted noise and a handy case for easy transportation and storage.
Key Features:
- Designed for live applications
- Dual diaphragm for superior sound clarity
- Switchable supercardioid/cardioid pattern
- Broad frequency response from 50 to 20,000 Hz
- High sensitivity and maximum SPL for distortion-free sound
- Robust diecast metal housing
- Minimal handling noise and great feedback rejection
- Triple pop filter and included case for convenience and portability
- Stylish anthracite finish
Owner's manual
Shure KSM9 User ManualProduct specs
| Microphone Type | Condenser |
| Polar Pattern | Cardioid, Supercardioid |
| Diaphragm Size | 0.75" (19mm) |
| Frequency Response | 50Hz-20kHz |
| Max SPL | 152dB |
| Output Impedance | 150 ohms |
| Signal to Noise Ratio | 72dB |
| Self Noise | 22dB (A weighted) |
| Connector | XLR |
| Weight | 0.66 lbs. |
| Included Accessories | Mic Clip, Aluminum Carry Case |
FAQs
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What polar patterns does the Shure KSM9 offer?
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The Shure KSM9 features switchable cardioid and supercardioid polar patterns, allowing for versatile use in different live and studio environments by tailoring the microphone's pickup pattern to the specific application.
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Does the Shure KSM9 require phantom power?
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Yes, the Shure KSM9 requires phantom power and performs optimally with a 48 V DC supply, but it can operate with supplies as low as 11 V DC.
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What is the primary application for the Shure KSM9 microphone?
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The Shure KSM9 is designed for high-end vocal performance, making it ideal for live vocal applications where clarity and detail are essential.
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How does the Shure KSM9 handle high sound pressure levels?
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The Shure KSM9 can handle a maximum SPL of 152dB, making it suitable for capturing powerful vocal performances without distortion.
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What is included with the Shure KSM9 microphone?
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The Shure KSM9 comes with a mic clip and an aluminum carry case for safe storage and transport.
Videos
Full Compass
Shure KSM9 Premium Dual-Pattern Handheld Condenser Vocal Microphone Overview | Full Compass
Reviews
PROS
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Outstanding for vocals and accurately represents flute tones
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Crystal clear sound with excellent gain before feedback
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Minimal EQ adjustment needed for different room acoustics
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Offers cardioid and super cardioid options to minimize feedback
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Versatile, suitable for both live performances and studio recording
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High-quality build and sound quality
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Great isolation for performers playing an instrument and singing
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Switchable polar patterns offer flexibility in live settings
CONS
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Pricier compared to some competitors
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Pronounced proximity effect can alter sound with varying distances
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Some users noted a "boxy" quality at certain distances
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Shure KSM9.
Features and functionality
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The KSM9 offers both cardioid and hypercardioid patterns, but the cardioid pattern is preferred for live vocals to avoid excessive bass.
Source -
The mic might require a full 48V of phantom power, as some systems providing less can cause operational issues, unlike dynamic mics which are unaffected.
Source
Comparisons
Use cases and applications
User experience
Setup and maintenance
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The KSM9 may face issues with phantom power inconsistencies, potentially due to a bad XLR cable or insufficient voltage from certain analog splits.
Source
4.5 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
Add artist
Monitor engineer Chris “Sharpie” Sharp (left, with secondary monitor engineer Wayne “Chan” Teaster) is mixing on a Digidesign D-Show board, using the onboard Focusrite comp limiters, Smack! and Crane Song plug-ins, as well as D-Show.
Thomas sings through a Shure UHFR with a KSM9 capsule. “I loved it the first time I heard it,” Sharp enthuses. “The rest of the guys are using SM58s. We have Sennheiser E300 G2 Series packs with transmitters for in-ear monitors. The band and I are all on Ultimate Ears UE7c ear molds. I am using the Professional Wireless Systems’ GSX-8 antennae combiner; they have provided a stable RF platform that is unrivaled.”
Ado posted this video of her performing in her cage, you can see the microphone which seems to be a Shure KSM9
Shure endorsed Alison Krauss uses Shure's KSM9 microphone to mic her fiddle, according to Shure's artist page.
At 2:26 we can see it's a Shure Mic because it's written on it. Even the backing vocals use Shure mics but they're different than John's. If we look at the shape of it and where the Shure logo is placed, it is a black, minimal designed mic which matches the KSM9.
In the live performance video "Olivia Dean - Man I Need (Live from Brooklyn Paramount)" on YouTube, Olivia Dean is seen using the Shure KSM9 microphone. This is evident as she opts for a wired microphone setup, which is known for its warm tone projection.
In this photo, Bonnie Tyler is seen using a Shure wireless microphone with a KSM9 capsule.
Album Usage
The Shure KSM9 has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Shure KSM9, it is most commonly used with the following gear.
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