■ 低频倒相式音箱

■ 一只3寸音圈的18寸大功率低音喇叭

■ 坚固的钢网保护喇叭免受外力冲击

■ 箱体采用高密度夹板制作，坚硬的外表涂层能承受各种摩擦和碰撞

■ 声学减震器，提高安全，改善音质

■ 梯形外型设计，方便组合成音箱群

■ 插杆式安装，方便快捷，方便与其他小音箱连接

■ 低频深沉有力，有弹性

■ 用于需要补充低频能量的场所

■ Vented subwoofer

■ One 18" high powerful subwoofer with 3" voice coil

■ Firm steel grille protecting the loudspeaker from outside force impact.

■ The enclosure uses high-density plywood and firm surface coat to protect it from all kinds of friction and collision.

■ Acoustics buffer, high safety and sound quality

■ Trapeziform exterior design, convenient for fitting together as the loudspeaker array.

■ Pole inserting type, Convenient and swift for installing with other small loudspeakers.

■ LF is deep and flexible

■ Used in local needing powerful LF energy compensation.