Micro màng đôi dành cho ca hát Shure KSM42

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  • Shure KSM42 : Micro màng đôi dành cho ca hát



    Shure KSM42


    Tính năng sản phẩm: Shure KSM42


    • Highly consistent cardioid polar pattern creates a broad “sweet spot” and natural off-axis response
    •  Prethos® Advanced Preamplifier Technology exhibits extremely low self-noise with superior dynamic range, transient response and ultra-low distortion for transparent recording
    •  Dual-diaphragm design with an active front, ultra thin (2.5 micron) 24-karat gold, low mass, 1-inch Mylar® diaphragm
    •  Passive back diaphragm delivers exceptional control of low frequency proximity effect
    • Tailored low-frequency roll-off minimizes low frequency room noise
    •  Integrated three-stage mesh grille guards against wind and breath noise
    • Open cage ShureLock® rubber suspension shock mount with low-profile Popper Stopper™  magnetic pop filter produces a natural space between performer and microphone
    • Extremely low self noise for critical studio vocal recording
    • Premium electronic components and gold-plated internal and external connectors
    • Durable zinc die-cast housing and hardened low carbon steel grille
    • Internal shock mount to reduce unwanted handling and stand noise


    Thông số kỹ thuật sản phẩm: Shure KSM42


    Transducer Type Dual-Diaphragm, Front-Active, Externally Biased Condenser
    Frequency Response 60 to 20,000 Hz
    Polar Pattern Cardioid
    Output Impedance 147 ohms
    Sensitivity (at 1 kHz, open circuit voltage) −37 dBV/Pa (14.1 mV) 1 Pascal=94 dB SPL
    Maximum SPL (1 kHz at 1% THD) 1000 ohms load: 139 dB 2500 ohms load: 139 dB
    Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) 86 dB S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
    Dynamic Range (at 1 kHz) 1000 ohms load: 131 dB 2500 ohms load: 131 dB
    Common Mode Rejection (10 Hz to 100 kHz) > 60 dB
    Clipping Level (20Hz-20 kHz at 1% THD) 1000 ohms load: 6.5 dBV 2500 ohms load: 8 dBV
    Self Noise (typical, equivalent SPL, A-weighted) 8.5 dB
    Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
    Weight Net: 494 g. with shock mount and pop filter: 820 g
    Connector hree-pin professional audio (XLR), male
    Power Requirements 11 to 52 Vdc phantom, 6 mA