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    VT-4888

          VT-4888係列線性音箱是我司根據多年音箱開發經驗,通過數次嚴格的設計、實驗、測試並結合世界先進的高音頻譜校正設計、無失真聲波麵載傳播技術研發而成多單元三分頻專業線性演出音箱,廣泛適用於戶外大型演出、大型俱樂部、禮堂、劇院等高標準高要求的流動、固定環境使用。
          VT-4888係列音箱采用多單元三分頻內置分頻結構,平滑的音響曲線,減少音響師用外置音箱處理器現場調試的麻煩及頻率補償的任何缺陷。分頻器運用世界先進的BASSBOX-OVER輔助設計軟件和DAAS聲學測試軟件設計而成,頻響曲線平滑,高頻清澈透亮、中頻自然飽滿圓潤,低頻強勁有力富有包圍感。配以多點吊掛結構可滿足多種不同形式固定安裝的實現。
         (1) 高音單元采用(2隻44芯高品質鈦膜120磁)陣排列布局,使聲表麵實現立體多維均勻的覆蓋。
         (2) 中音單元單元采用台資TIANSOUT公司專門設計生產的大功率6.5寸擴聲單元。(4隻6.5寸48芯140磁)結合相位擴散塞及號角擴散結構保證中頻的擴散及覆蓋
         (3) 低音單元(2隻12寸75芯190磁)結合低頻迷宮波導強技術加強了低音的力度及低頻擴散的指向性。
    其整體表現為低音勁有力,包圍感豐滿.中音圓潤飽滿,高音清晰細膩,聲像準確、細節豐富,臨場感、包圍感強。又具備大功率穩定耐用的特點。


           VT - 4888 series linear speaker is according to the speaker development experience for many years, our company through several strict design, experiment, test and design of high frequency spectrum correction for the world's advanced, undistorted acoustic surface load transmission technology research and development and become more professional unit three points frequency linear performance speakers, are widely used in outdoor large performance, large clubs, auditorium, theater high standard high demand of mobile, fixed environment use.
           VT - 4888 series speakers using three points frequency built-in frequency cell structure, smooth sound curve, reduce sound engineer field debugging problems and use external speaker processor frequency compensation of any defects.Divider using world advanced BASSBOX - OVER aided design software and acoustic test software design and become, DAAS frequency response curve is smooth, high frequency of intermediate frequency natural and clear and bright, full round, surrounded by low-frequency strong rich feeling.With multipoint hanging structure can meet the implementation of a variety of different forms of fixed installation.
           (1) the high unit adopts high quality titanium membrane (2 only 44 core 120 magnetic) array layout, make sound surface stereo multi-dimensional uniform coverage.
           (2) the unit alto unit adopts the taiwan-owned TIANSOUT company specialized design production of high-power 6.5 -inch amplification unit.(4 140 only 6.5 inch 48 core magnetic) combined with phase diffusion and horn diffusion structure ensure the spread of the intermediate frequency and coverage
           (3) the bass unit (2 only 12 inch 75 core 190 magnetic) combined with low-frequency maze waveguide strong technology to strengthen the power of the bass diffusion of low frequency and directivity.
           Its overall performance for the bass strength strong, surrounded by a sense of fullness. Alto plump, high clear delicate, audio-visual accurate, detailed, telepresence, surrounded by feeling.And has the high power stable and durable characteristics.

     

    技 術 參 數    TECHNICAL SPECIFICATIONS

          

     MODE

    VT-4888

         

    SYSTEM COMPOSITION

    三路八單元三分頻線性音箱

           

    LOUDSPEAKER

    低音:12*2 75170

    中音:6.5*450140

    高音:44*2鈦膜高音、120

         

    (OHM)NOMINAL LMPEDANCE

    16

         

    W)POWER RATING

    950W

    最大 承受 功率

    (W)MAXIMUM INPEDANCE

    1800W

         範 圍

    (HZ)FERQUENCY RESPONSE

    48-20KHZ

           

    (DB)SENSITIVITY(1W/1M)

    118DB 1M/1W

           

    (DB)SOUND PRESSURE LEVEL(SPL)

    133DB(峰值)

        

    NOMINAL COVERAGE

    90*40

         

    CONNECTOR

    NL4MP*2

             

    HANG

    線性吊掛

         

    (W*D*H)DIMENSIONS

    955*378*545MM

     

     

     

     

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