Micro mẫu kép dành cho nhạc cụ Shure KSM141/SL

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11,660,000 VNĐ
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  • Micro mẫu kép dành cho nhạc cụ Shure KSM141/SL



    Micro mẫu kép dành cho nhạc cụ Shure  KSM141/SL


    The KSM141/SL ST PAIR from Shure is a stereo pair of switchable-polar-pattern condenser studio microphones designed for instrument recording and sound reinforcement. The capsule's pattern is switchable between omnidirectional and cardioid pick up. Omnidirectional offers a more generous pickup area while cardioid offers attenuation of noise and ambiance at the off-axis sections of the microphone. In addition, the microphone offers a wide 20 Hz to 20 kHz frequency response making it a flexible solution for a variety of applications. The KSM141/SL's element features a permanently biased transducer design resulting in clean, accurate signal reproduction and frequency response. The transformerless Class-A output circuitry provides a noise-free-output signal path while maintaining high gain levels.

    There is a 3-position low-frequency roll-off switch, eliminating low-frequency rumble noise and counteracting proximity effect. The KSM141/SL handles high sound-pressure levels and features a 3-position pad switch providing attenuation at 0, 15, 25 dB. This allows for confident miking of instruments high in transient response such as drums, percussion, and brass. The microphone is also suitable for recording piano, strings, guitar, and woodwinds. The KSM141/SL ships with a case, two microphone clips, two foam wind screens, and the A27M stereo stand adapter.

    Tính năng sản phẩm:  Micro Shure KSM141/SL


    • A mechanical polar pattern switch for highly consistent cardioid and true omnidirectional polar patterns. Provides flexibility in a wide variety of recording applications
    •  Ultra-thin, 2.5 micron, 24 karat gold-layered, low mass Mylar® diaphragm for superior transient response
    • Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response, no crossover distortion, and minimal harmonic and intermodulation distortion
    • Premium electronic components, including gold-plated internal and external connectors
    • Subsonic filter eliminates low frequency rumble (less than 17 Hz) caused by mechanical vibration
    • Three-position switchable pad (0 dB, 15 dB, and 25 dB) for handling extremely high sound pressure levels (SPLs)
    • Three-position switchable low-frequency filter to reduce background noise and counteract proximity effect

    Thông số kỹ thuật sản phẩm:  Micro Shure KSM141/SL


    Cartridge Type Electret Condenser
    Frequency Response 20 to 20,000 Hz
    Output Impedance 150 ohms (actual)
    Power Requirements 48 Vdc phantom, 4.7 mA
    Common Mode Rejection >50 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 Cardioid, Omnidirectional
    Sensitivity -37 dBV/Pa
    (typical; at 1000 Hz; 14 dB
    1 Pa = 94 dB SPL) 134 dB (159 dB, -25 Pad)
    Self-noise 139 dB (164 dB, -25 Pad)
    Maximum SPL @ 1000 Hz 5000 ohms load 134 dB (159 dB, -25 Pad)
    2500 ohms load 139 dB (164 dB, -25 Pad)
    1000 ohms load 134 dB (159 dB, -25 Pad)
    Output Clipping Level 5000 ohms load 15 dBV
    2500 ohms load 9 dBV
    1000 ohms load 3 dBV
    Dynamic Range 5000 ohms load 131 dB
    2500 ohms load 125 dB
    1000 ohms load 120 dB
    Signal to Noise ratio 80 dB
    Weight Net: 156 g (5.5 oz.)
    Switch Attenuator: 0, −15, −25 dB
    Low Frequency Response: flat; -6 dB/octave below 115 Hz; -18 dB/octave below 80 Hz