KSM Microphones

Premium microphones with refined and sophisticated components that capture the world's most accomplished studio and live performances.

Cardioid Polar Pattern
Picks up the most sound in front of the microphone and some from the sides. Less susceptible to feedback in high volume environments.
SuperCardioid Polar Pattern
Screens unwanted sound sources. Ideal for individual instruments in a multi-microphone setting, or single sources in noisy environments.
Tailored Frequency Response
Smooth, extended response. Tuned to accentuate specific types of instruments, or voices.

KSM9Handheld Vocal Microphone

Shure
Condenser
Lightweight, sensitive diaphragm. Precisely and smoothly captures sound nuances. Powered by battery or phantom power supply.
Recommended Uses
Live Vocals
Studio Vocals
Available Options
KSM9/CG Charcoal Black Finish
KSM9/SL Champagne Finish  (shown)

The KSM9 is a premium vocal condenser microphone that captures vocal subtlety with extraordinary detail to deliver clear articulation, functional flexibility and precise vocal reproduction for live performance. 

Engineered to exacting standards, the KSM9 reveals nuance and subtlety in a microphone optimized for the most demanding live environments. With its dual diaphragm design and switchable polar patterns (supercardioid and cardioid), the KSM9 is the choice for the world's most accomplished vocal performances.

Go Wireless View wireless systems that include a wireless version of this microphone

KSM9 microphones offer exceptional consistency across all frequencies, providing more gain before feedback, while decreasing proximity effect. With wired and wireless options and a choice of champagne and charcoal grey finishes, KSM9 offers the best combination for every performance. Shure UHF-R® Wireless Systems feature KSM9 as the premier choice in handheld vocal microphones. KSM9 microphones are built to exacting Shure endurance standards, renowned worldwide and proven night after night, center stage. 

  • Dual gold layered, low-mass Mylar® diaphragm design
  • Switchable polar patterns (supercardioid and cardioid)
  • Advanced suspension shock mount
  • Premium electronic components including Class A transformerless preamplifier circuitry
  • Gold-plated internal and external connectors, including XLR Output Durable aluminum housing
  • Champagne or charcoal grey finish
  • Full-range frequency response (50Hz to 20kHz)
  • Aluminum carrying case
Cardioid Response Curve
Response Curve Image Cardioid KSM9
Supercardioid Response Curve
Response Curve Image Supercardioid KSM9
Cartridge Type
Condenser (Electret Biased)
Frequency Response
50 to 20,000 Hz
Output Impedance
150 ohms (actual)
Phantom Power
48 Vdc +/- 4 Vdc (IEC-268-15/DIN 45 596), positive pins 2 and 3
Current Drain
5.2 mA typical at 48 Vdc
Common Mode Rejection
>60 dB, 50 Hz to 20 kHz
Polarity
Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3
Directional Polar Patterns
Cardioid
Supercardioid
Sensitivity (typical; at 1000 Hz; 1 Pa=94 dB SPL)
-51 dBV/Pa
Self-noise (typical, equivalent SPL; A-weighted, IEC 651)
22 dB
Maximum SPL @ 1000 Hz
2500 ohm load: 152 dB
1000 ohm load: 152 dB
Output Clipping Level*
2500 ohm load: 6.7 dBV
1000 ohm load: 6.0 dBV
*100 Hz to 20 kHz;THD < 1%
Dynamic Range
2500 ohm load: 130 dB
1000 ohm load: 130 dB
Signal to Noise ratio**
72 dB
**S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weighted
Dimensions and Weight
49 mm (1 15/16 in.) maximum body diameter, 191 mm (7.5 in.) long; 300 grams (10.6 oz).
User Guides Language File Size
KSM9 User Guide English 2769 (kb)
KSM9 User Guide French 544 (kb)
KSM9 User Guide German 544 (kb)
KSM9 User Guide Italian 542 (kb)
KSM9 User Guide Japanese 659 (kb)
KSM9 User Guide Spanish 541 (kb)
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