1. 天宇科技>產品中心>話筒>DPA Microphones 4099-DC-1-101-P 鋼琴收音話筒
    DPA Microphones 4099-DC-1-101-P 鋼琴收音話筒

    DPA Microphones 4099-DC-1-101-P 鋼琴收音話筒

    當前分類:話筒熱標簽:DPA收音話筒
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    產品描述

    CORE 4099 鋼琴收音話筒,超心型,立體聲對

    d:vote? CORE 4099-DC-1-101-P 鋼琴立體聲話筒系統是一套非常容易能夠在舞臺上獲得高隔離度的解決方案。該解決方案確保清澈、透明的立體聲音質同時又具有真實的動態。它是一套完整的系統,包括一對裝在鵝頸上的經過靈敏度匹配的 d:vote? 樂器話筒,并帶有磁性安裝底座。

    d:vote? CORE 4099-DC-1-101-P 可以與任意無線系統相兼容。它所用線纜纖細,但耐用,易于隱,藏且容易拆卸。

    技術參數

    "Directional patternSupercardioid
    Principle of operationPressure gradient
    Cartridge typePre-polarized condenser
    Frequency range20 Hz - 20 kHz
    Frequency range, ± 2 dB, at 20 cm (7.9 in) 80 Hz - 15 kHz with 2 dB soft boost at 10-12 kHz
    Sensitivity, nominal, ±3 dB at 1 kHz6 mV/Pa; -44 dB re. 1 V/Pa
    Equivalent noise level, A-weightedTyp. 23 dB(A) re. 20 μPa (max. 26 dB(A))
    S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)Typ. 71 dB(A)
    Total harmonic distortion (THD)< 1% up to 131 dB SPL peak
    Dynamic RangeTyp. 108 dB
    Max. SPL, peak before clipping142 dB
    Output impedanceFrom MicroDot:30 - 40 Ω. From DAD4099/DAD6001-BC:100 Ω
    Cable drive capabilityUp to 300 m (984 ft) with DAD4099 or DAD6001-BC XLR Adapter
    Output balance principleSignal balanced with DAD4099 or DAD6001-BC XLR Adapter
    Common mode rejection ratio (CMRR)> 60 dB from 50 Hz to 15 kHz with DAD4099 or DAD6001-BC XLR Adapter
    Power supply (for full performance)Min. 5 V to max. 50 V through DPA adapter for wireless systems
    Current consumptionTyp. 1.5 mA (microphone). 3.5 mA with DAD4099 or DAD6001-BC XLR Adapter
    ConnectorMicroDot
    ColorBlack
    Weight27 g (0.95 oz)
    Microphone diameter5.4 mm (0.21 in)
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