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              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
              累計關注:

              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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