The J8 is a 3-way design housing 2 x 12" LF drivers, one hornloaded 10" MF driver and two 1.4" exit HF compression drivers with 3" voicecoils mounted to a dedicated waveshaping device.

经过官方认证的CPO 绿色品质保证计划下的J-系列可提供与新系统相同的国际知名扩声功能，并大大减少了碳排放的足迹。 J8采用三分频设计，包含2 x 12"低频单元、一个带号角的10"中频驱动单元以及两个1.4"喉口、3"音圈的高频压缩驱动单元，高频压缩驱动单元安装了专用的波导装置。 在机械和声学上的设计允许最多使用24只音箱组合成垂直线阵列吊挂，且垂直张开角度可在0°~7°之间调节，调节精度为1°，柱面波在垂直面上产生一致的耦合。 由于钕磁钢低频驱动单元采用 …

At the heart of the d&b J System are the J8 and J12 loudspeakers, which form the main line array elements. The J8 is designed with a horizontal dispersion of 80 degrees, while the J12 offers a wider 120-degree dispersion, allowing for flexible coverage depending on …

j8 在机械部件和声学上与j12 扬声器是一致的。 J8 可以独立组成线性阵列系统，或搭配多只J12 扬声器或多只J-SUB 扬声器组成系统。 J8 音箱使用了航海胶合板、撞漆以及露天防护漆PCP (Polyurea Cabinet Protection)。

The d&b audiotechnik J8 Package is a premium sound reinforcement solution designed for high-performance audio in large-scale live events, concerts, and theatrical productions. This package features the J8 loudspeaker, a renowned model from d&b audiotechnik known for its exceptional sound clarity, precise coverage, and powerful output.

El J8 es un diseño de 3 vías que aloja dos motores de bajas frecuencias (LF) de 12", un motor con trompeta de frecuencias medias (MF) de 10" y dos motores de compresión de frecuencias altas (HF) de salida de 1,4" con bobinas móviles de …

Oct 24, 2024 · Cabinets per D80 (Array Processing)2. Frequency response (-5 dB CUT mode)85 Hz - 17 kHz. (This does not include AK, HI, PR or the Virgin Islands). Cabinets per D80 (Line or Arc mode)4. Limited Access (Hospitals, Schools, Construction Sites. ).

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The J8 is acoustically and mechanically compatible with the J12 loudspeaker. It can be used in columns of purely J8 loudspeakers or combined with J12s and/or with J-SUBs. It can be driven only by the d&b D12 dual-channel amplifier configured for the J8.

View and Download DB Audio J8 manual online. J8 speakers pdf manual download. Also for: J12.