TOA Electronics,Inc.,PJ-304投影式扬声器内置于低音反射HIPS树脂外壳5(12cm)锥形投影扬声器内,用于天花板和墙壁安装。\PJ-304还包括一个平衡的圆顶高音扬声器。它们的设计非常时尚,灵感来自最优秀的照明设备,允许它们与照明设备和谐地安装。它们非常适合在机场、地铁站、艺术博物馆和购物中心使用BGM和公告。扬声器易于重新喷漆,扩展了它们可以满足的设计范围。提供的旋转支架附件允许灵活调整扬声器角度。PJ-304由高阻抗和低阻抗(8欧姆)线路驱动。输入阻抗可通过扬声器上部的旋转开关进行调节。PJ-304有五年的保修期。
Peavey Electronics","Despite its compact dimensions for a dual 15 inch bass enclosure, the QW® 215 system can provide over 130 dB of serious low end and take 2,400 watts of power, resulting in large area coverage with excellent punch and high reliability. This subwoofer system utilizes two Pro Rider® 15 inch high power woofers with Kevlar® impregnated cones, 4 inch voice coils & extra-long cone excursion and provide extreme low frequency response down to 34 Hz. Inputs utilize 2 Neutrik® 4-pin input connectors in parallel for full-range, in addition to an 8-pin and a parallel 4-pin Neutrik® connector for bi-amping and daisy-chaining. This subwoofer is ideal for high power and high quality sound systems where space may be an issue. Trapezoidal enclosure design for speaker arraying.
Peavey Electronics,TLS™-X系列具有全新的更高功率等级,全新的定制组件,光滑的新外观,3D钢格栅,钢角保护和坚固的钢把手,便于携带。准三向TLS u2122 4X采用两个Sheffield u00ae Pro 1500 HO u2122优质15英寸低音扬声器,带有2.5英寸语音线圈和14XT u2122外加1.4英寸钛膜压缩驱动器,并与带隔音罩的恒定方向性喇叭相连接,具有IV高频驱动器保护。它还提供令人印象深刻的800瓦程序和1600瓦峰值程序处理能力。通过两个1/4电话插孔并联进行菊花链连接。
Atlas Sound","Model APR-30AT is a 30 watt loudspeaker with 40° circular sound dispersion designed for overhead installation in industrial, transportation, and manufacturing centers.Unit is equipped with a combination 25\/70.7\/100 volt transformer with screwdriver-adjust power selection. Suspension ring provided on top of unit.Finished in grey baked epoxy.
Tannoy\/TGI North America,Inc.,Mercury FR简洁紧凑的设计不仅使其成为后置效果/环绕应用的理想解决方案。Mercury FR简洁紧凑的设计不仅使其成为后置效果/环绕应用的理想解决方案,作为一对立体音响也是绝对的保费。预-安装在后面板上的是一个固定装置,使扬声器可以轻松地平齐安装到墙上。