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Shure KSM11 Cardioid Condenser Vocal Microphone Black/Chrome

Regular price $1,099.00 Sale price $879.00
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Shure  |  SKU: KSM11B/C

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The Shure KSM11 redefines live vocal performance with a proprietary condenser cartridge featuring a ¾-inch gold diaphragm and premium electronics. It delivers a balanced combination of full low-end response, clear mid-range, and natural high-end detail with minimal need for EQ. The highly consistent deep cardioid polar pattern provides excellent off-axis rejection and reduced phase distortion for focused, pristine vocal reproduction suitable for modern digital audio systems.

Built with a rugged aluminum housing, dent-resistant hardened steel grille, advanced suspended isolation system, and 3-stage plosive reduction pop filtering, the microphone minimizes handling noise and artifacts while maintaining durability for demanding stage use. It requires standard phantom power and offers exceptional dynamic range and transient response for professional results in live performances, event recording, and premium streaming applications.

This vocal microphone integrates seamlessly with Shure wireless handheld transmitters equipped with interchangeable capsules and pairs well with standard XLR cables and microphone stands for wired setups in venues, studios, and broadcast environments.

Feature Benefit
Proprietary ¾-Inch Gold Diaphragm Condenser Cartridge Provides exceptional dynamic range and transient response for natural vocal clarity
Deep Cardioid Polar Pattern Delivers consistent off-axis rejection and reduced phase distortion for focused sound
Advanced Suspended Isolation System Achieves virtually zero handling noise during energetic performances
Dent-Resistant Hardened Steel Grille Ensures durability and long-term reliability on stage
3-Stage Plosive Reduction Pop Filtering Minimizes wind and breath noise for consistent, artifact-free vocals
Wide Dynamic Range Captures full vocal dynamics with low distortion across quiet and loud passages
Balanced Frequency Response Offers full lows, clear mids, and detailed highs without heavy EQ adjustments
Phantom Power Operation Ensures compatibility with standard professional audio equipment


Specification Details
Type Electret condenser
Polar Pattern Cardioid
Frequency Response 80 Hz to 20,000 Hz
Output Impedance 150 Ω at 1 kHz
Sensitivity -49 dBV/Pa (3.5 mV) at 1 kΩ load; -48 dBV/Pa (3.9 mV) at 5 kΩ load
Maximum SPL 149 dB SPL
Signal-to-Noise Ratio 75 dB
Dynamic Range 130 dB at 1 kΩ load; 131 dB at 5 kΩ load
Self Noise 19 dB SPL typical (A-weighted)
Power Requirements 11 to 52 V DC phantom power, 5.2 mA maximum
Connector Three-pin XLR male, balanced
Weight 239 g (8.43 oz)
Dimensions 48.7 mm diameter x 76.3 mm height
Construction Aluminum housing with hardened steel grille


Aspect Shure KSM11 Shure KSM9 Shure Beta 87A
Microphone Type Condenser Condenser Condenser
Polar Pattern Deep cardioid Switchable supercardioid/subcardioid Supercardioid
Frequency Response 80 Hz - 20 kHz 50 Hz - 20 kHz 50 Hz - 20 kHz
Dynamic Range 130 dB High dynamic range High dynamic range
Maximum SPL 149 dB 152 dB 140.5 dB
Handling Noise Rejection Advanced suspended isolation Excellent Good
Grille Protection Dent-resistant hardened steel with 3-stage pop filter Standard Standard
Primary Use Live vocals with minimal EQ Versatile stage vocals Live vocals with high gain before feedback


FAQ

  • What is the polar pattern of the KSM11? The microphone features a highly consistent deep cardioid pattern that provides excellent off-axis rejection for focused vocal performance.
  • Does the KSM11 require phantom power? Yes, it operates on 11 to 52 V DC phantom power and draws a maximum of 5.2 mA.
  • Is the KSM11 suitable for wireless use? Yes, the capsule design is optimized for Shure handheld wireless transmitters with interchangeable cartridge compatibility.
  • How does the microphone reduce handling noise? The advanced suspended isolation system minimizes vibration and handling noise for clean audio during movement.
  • What is the frequency response range? The KSM11 has a response from 80 Hz to 20,000 Hz, delivering balanced lows, mids, and highs.
  • How is plosive and wind noise managed? The dent-resistant grille includes 3-stage plosive reduction pop filtering for consistent, artifact-free vocals.
  • Is the microphone durable for stage use? The rugged aluminum housing and hardened steel grille ensure reliability in demanding live environments.
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