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Aimed at top-tier concert performers, executive-class presenters, and high-end broadcasters and streamers, the Shure KSM11B/C is a handheld vocal microphone featuring a cardioid condenser capsule that combines the rich low-end and clear midrange of dynamic microphones with the natural high-end detail of premium condensers. Purpose-built for professional use, the KSM11 delivers unmatched vocal clarity without the need for excessive processing or EQ adjustments.
Aimed at top-tier concert performers, executive-class presenters, and high-end broadcasters and streamers, the Shure KSM11B/C is a handheld vocal microphone featuring a cardioid condenser capsule that combines the rich low-end and clear midrange of dynamic microphones with the natural high-end detail of premium condensers. Purpose-built for professional use, the KSM11 delivers unmatched vocal clarity without the need for excessive processing or EQ adjustments.
Professional-Quality Sound
The proprietary 1/4" gold diaphragm capsule and premium electronics ensure exceptional dynamic range and transparent sound reproduction. The linear midrange response, enhanced high-frequency pickup, and precise balance of maximum SPL, plosives, and proximity effect create a full, rich vocal tone. A deep cardioid polar pattern minimizes off-axis phase distortion, providing focused and pristine sound while rejecting unwanted noise on loud stages. Engineered for today's digital stage technology, the KSM11 offers near-perfect off-axis rejection and a consistent polar response, requiring minimal adjustments during live mixes or recording.
Built for the Stage
The KSM11's streamlined, lightweight design features a dent-resistant steel grille with a 3-stage plosive reduction filter for artifact-free vocals. An advanced suspension system virtually eliminates handling noise, and its elegant black finish makes it ideal for high-profile performances. Whether used in prestigious venues, simulcasts, or premium streaming applications, the KSM11 sets a new standard for professional vocal microphones.
UPC: 042406869744
Shure KSM11B/C Specs
Key Specs
Microphone Type
Handheld
Polar Pattern
Cardioid
Element Type
Electret Condenser
Controls
None
Frequency Response
80 Hz to 20 kHz
Maximum SPL
149 dB
Analog Output
1x XLR 3-Pin
Power Sources
Phantom Power
Microphone
Microphone Type
Handheld
Polar Pattern
Cardioid
Element Type
Electret Condenser
Sound Field
Mono
Orientation
End Address
Controls
None
Circuitry
Solid-State
Performance
Frequency Response
80 Hz to 20 kHz
Maximum SPL
149 dB
Off-Axis Rejection
>55 dB
Sensitivity
3.5 mV
Dynamic Range
130 dB
Equivalent Noise Level
19 dB SPL
Connectivity
Analog Output Connector
1x XLR 3-Pin
Power
Power Sources
Phantom Power
Operating Voltage
11 to 52 V
Physical
Color
Black
Mounting Thread Size
5/8"-27 Female (3/8"-16 Female with Included Adapter)
Dimensions
ø: 1.9 x L: 3" / 48.7 x L: 76.3 mm
Weight
8.4 oz / 239 g
Packaging Info
Package Weight
1.29 lb
Box Dimensions (LxWxH)
10.7 x 4.9 x 3.1"
Shure KSM11B/C Reviews
Best Stage Mic I've Used
By Kurt
Rated 5 out of 5
Date: 2026-01-13
Have used it once so far in live performance. There was definitely a noticeable difference in quality compared to the standard stage mics used by other performing artists that evening.
