Shure developed the KSM11 Vocal Microphone to take advantage of the increased linearity and control enabled by the transition to digital stage technology. Offering near-perfect off-axis rejection and a highly consistent polar response from an expert combination of transducer and shock mount technology, the KSM11 is the condenser microphone for live vocals that delivers an elegant and surprising balance of low end, mid-range clarity and essential high-end detail. With an elegant black finish, the KSM11 is the perfect choice for high-profile on-stage performance, live event recording and premium streaming applications.
Features * Proprietary condenser capsule utilizing a gold diaphragm and premium electronics for exceptional dynamic range and transient response.
* Highly consistent, deep cardioid polar pattern reduces off-axis phase distortion for pristinely focused vocal reproduction to provide rich and full low frequency response, linear and transparent mid-range and natural high-end detail.
* Streamlined design for an overall smaller and lighter capsule footprint.
* Advanced suspended isolation system for virtually zero handling noise.
* Dent-resistant hardened steel grille with 3-stage plosive reduction pop filtering for consistent, artifact-free vocals.
Specifications Type: Electret Condenser
Polar Pattern: Cardioid
Frequency Response: 80 Hz to 20 kHz
Output Impedance (1 kHz): 150 Ω
Sensitivity at 1 kHz, open circuit voltage:
1k load: 49 dBV/Pa (3.5 mV)
5k load: -48 dBV/Pa (3.9 mV)
1 Pa=94 dB SPL
Maximum SPL with 5 VDC: 149 dB SPL
Signal-to-Noise Ratio:
75 dB
S/N ratio is the difference between 94 dB SPL and equivalent
SPL of self noise, A-weighted
Dynamic Range with 5 VDC:
1k load: 130 dB
5k load: 131 dB
Clipping Level with 5 VDC:
1k load: 6.2 dBV
5k load: 7.7 dBV
Self Noise: 19 dB SPL
typical, equivalent SPL, A-weighted
Common Mode Rejection: 55 dB
Connector: Three-pin professional audio (XLR), male, balanced
Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Power Requirements: 11 to 52 V DC phantom power (IEC-61938) 5.2 mA, maximum
Housing: Aluminum and steel grille
