K-Array最近推出一款新品无源扬声器——KRM33。 它还有一个可爱的“小名”：Cheese Box。 这款超极压缩、低调的楔形音箱包括了3 个 3.15 英寸的号筒驱动器以及1 个6 英寸的被动式散热器，其综合设计使它能够达到由 DSP 控制的水平30° 至70°、垂直 90 °的线性辐射范围。

A research team from China has developed a novel floating box array for offshore floating PV (FPV). A large, irregular, random wave flume was used to measure surge and heave accelerations, along with ...