Tai nghe chụp tai đôi có micro Shure BRH440M

Giá bán:
Liên hệ
Mã sản phẩm:
BRH440M
Hãng sản xuất:
Shure
Bảo hành:
12 tháng
Xuất xứ:
Shure
Số lượng
  • Tai nghe chụp tai đôi có micro Shure BRH440M

    Tai nghe chụp tai đôi có micro Shure BRH440M

    The BRH440M features a dynamic microphone which delivers natural, highly intelligible vocal reproduction, and includes a flip-up mute function that deactivates the boom mic when raised. A single-sided Shure 6-pin connector allows for connection to a variety of cables that are optionally available.


    Đặc điểm nổi bật : Shure BRH440M

     

    • Closed-back, circumaural design that provides superior isolation from background noise
    • Natural, clear vocal reproduction with frequency response optimized for communication in loud environments
    • Ergonomic, adjustable headband with premium padding and optimal coupling force for comfortable extended wear
    • Flexible boom microphone that pivots 270 degrees for left or right side wear and precise positioning
    • Flip-up mute function that deactivates the boom microphone when raised vertically away from the mouth
    • Single-sided, detachable cable with unterminated ends (bare whip) that enables connection to a variety of devices
    • Kevlar® reinforced cable for increased durability
    • Legendary Shure quality and durability to withstand the demands of everyday, professional use
    • Replaceable cable, ear pads, and windscreen included for a long product lifeional use
    • Replaceable cable, ear pads, and windscreen included for a long product life

     

    Thông số kĩ thuật : Tai nghe chụp tai đôi có micro Shure BRH440M

     

    Net Weight (without cable) BRH441M = 240 g (8.5 oz)/ BRH440M = 341 g (12.1 oz
    Cable Single-sided, detachable, unterminated, 6-conductor (1.8 m)
    Microphone 15 to 27,000 Hz
    Type Dynamic (moving coil)
    Polar Pattern Cardioid
    Frequency Response 50 to 15,000 Hz
    Output Impedance 200 Ohms
    Sensitivity (@ 1 kHz, open circuit voltage) -67.0 dBV/Pa* (0.45 minimum)
    Polarity Positive pressure on diaphragm produces positive voltage on pin 1 (red wire) with respect to pin 3 (shield
    Headphone 50 to 15,000 Hz
    Transducer Type Dynamic, Neodymium magnet
    Driver Size 40 mm
    Sensitivity (@ 1 kHz) 101 dB/mW
    Impedance (@ 1 kHz) 300 Ohms
    Maximum Input Power 1000 mW

     

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