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Overview
Fashioned in a sleek black finish, the KSM9HS Multi-Pattern Dual-Diaphragm Handheld Vocal Microphone from Shure is designed to function both in live and studio environments. It features a polar pattern switchable between subcardioid and hypercardioid, with the former providing a wider coverage than the latter, though neither pattern strays into the realm of the omnidirectional. Its dual-diaphragm construction is intended to mitigate the proximity effect; with the KSM9HS, you should hear minimal differences in frequency response whether you're up close or far away from its capsule.
The microphone necessitates phantom power, but can operate with phantom supplies as low as 11 VDC. Its inherent SPL and output clipping level render it suitable for loud sound sources, while its integrated three-layer mesh pop filter diminishes breath and wind noises. A carrying case and microphone clip are included with the KSM9HS.
Notable Features:
- Switchable polar patterns (hypercardioid and subcardioid)
- Uniform polar response
- Dual gold-layered, low-mass Mylar diaphragm design
- Gold-plated internal and external connectors
- Class A, discrete, transformerless preamplifier provides transparency and fast transient response while simultaneously mitigating crossover distortion, and minimizing harmonic and intermodulation distortion
- Minimal self-noise
- Able to withstand high SPLs
- High output level
- Suspension shockmount system isolates cartridge from handling and stand noise
- Subsonic filter eliminates rumble from mechanical vibration below 17 Hz
Integrated three-stage 'pop' protection grill to reduce plosives, wind, and other breath noises
Specifications
Cartridge Type | Condenser (Electret Biased) |
Frequency Response | 50 Hz to 20 kHz |
Polar Pattern | Hypercardioid, Subcardioid (selectable) |
Output Impedance | 145 Ohms |
Sensitivity | At 1 kHz (typical): Hypercardioid: -50.5 dBV/Pa (2.99 mV) Subcardioid: -53.0 dBV/Pa (2.24 mV) |
Maximum SPL | 1 kHz at 1% THD: Hypercardioid: 150.8 dB, 2500 Ohm load 150.9 dB dB, 1000 Ohm load Subcardioid: 153.0 dB, 2500 Ohm load 153.1 dB, 1000 Ohm load |
Signal to Noise Ratio | Hypercardioid: 73.3 dB Subcardioid: 71.3 dB |
Dynamic Range | 1 kHz at 1% THD: Hypercardioid: 130.8 dB, 2500 Ohm load 130.1 dB, 1000 Ohm load Subcardioid: 131.3 dB, 2500 Ohm load 130.6 dB, 1000 Ohm load |
Common Mode Rejection | 20 Hz to 8 kHz = 60 dB |
Phantom Power | 48 ± 4 VDC (IEC-268-15/DIN 45 596), positive pins 2 and 3 |
Current Drain | 5.2 mA typical at 48 VDC |
Self Noise | Equivalent SPL, A-weighted (typical): Hypercardioid: 20.7 dB Subcardioid: 22.7 dB |
Clipping Level | 20 Hz to 20 kHz: 7.0 dBV, 2500 Ohm load 6.4 dBV, 1000 Ohm load |
Polarity | Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3 |
Power Requirements | 11 to 52 VDC phantom power (IEC-61938), 5.4 mA, typical |
Connector | 1x 3-pin XLR male, balanced |
Warranty & Returns
Reviews
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