Micro dây Shure KSM9HS

Micro dây Shure KSM9HS

Condenser Microphone with Switchable Polar Pattern
FEATURES

• Dual 3/4” gold layered, low-mass Mylar® diaphragms provide superior frequency response and proximity control
• Dual polar patterns (hypercardioid and subcardioid) for maximum flexibility in a wide variety of performance applications
• Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response and no crossover distortion, while minimizing harmonic and inter-modulation distortion
• Advanced suspension shock mount system that isolates cartridge from handling and stand noise
• Subsonic filter eliminates rumble from mechanical vibration below 17 Hz
• Premium electronic components, including gold-plated internal and external connectors
• Integrated three-stage 'pop' protection grille reduces plosives, wind, and other breath noise

PERFORMANCE CHARACTERISTICS

• Extremely uniform polar response
• Extended frequency response
• Minimal self-noise
• Exceptional low-frequency reproduction
• Able to withstand high SPLs
• High output level
• No crossover distortion
• Superior common-mode rejection and suppression of radio frequency interference (RFI)
• 1 AK9C Zipped Carrying Case for KSM9HS
• 1 A25E Stand Adapter
• 1 95A2050 5/8" to 3/8" Thread Adapter

KSM9HS     Includes Stand Adapter and Aluminium Carrying Case (Black Finish)

• Cartridge Type     Condenser (Electret Biased)
• Frequency Response     50 to 20,000 Hz
• Output Impedance     145 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
• Polar Patterns     Hypercardioid, Subcardioid
• Sensitivity: (typical; at 1000 Hz;1 Pa = 94 dB SPL)     Hypercardioid: -50.5 dBV/Pa / Subcardioid: -53.0 dBV/Pa
• Self-noise: (typical, equivalent SPL; A-weighted, IEC 651)     Hypercardioid: 20.7 dB / Subcardioid: 22.7 dB
• Maximum SPL @ 1000 Hz     2500 ohms load
• 1000 ohms load    Hypercardioid: 150.8 dB / Subcardioid: 153.0 dB
• Hypercardioid: 150.9 dB / Subcardioid: 153.1 dB
• Output Clipping Level*     2500 ohms load 1000 ohms load     7.0 dBV 6.4 dBV
• Dynamic Range (@ 1 kHz)     2500 ohms load 1000 ohms load     Hypercardioid: 130.8 dB / Subcardioid: 130.1 dB Hypercardioid: 130.1 dB / Subcardioid: 130.6 dB
• Signal to Noise ratio     Hypercardioid: 73.3 dB / Subcardioid: 71.3 dB
• Dimensions and Weight     49 mm (1 15/16 in.) maximum body diameter, 191 mm (7.5 in.) long
• 300 grams (10.6 oz.)