US-25 for the two-way full-frequency speakers GM, and built-in high-power woofer with high temperature voice coil compression driver of the first, and sustain power, high sensitivity, high-frequency effects rounded, clear, strong low-frequency, low for performances, nightclubs, bars, and so on the use of the background music.
US-153 for the third power-frequency speakers, built-in high-power woofer, the 10-inch high sensitivity and a high temperature voice coil IF the horn driver first, treble sharp, fine; Alto uncertainty, translucent; low Fengman , strong and effective; under power, high sensitivity, the overall tone structured, powerful playback. Suitable for small and medium-sized performing arts, performances, in such places as the use of multi-function hall.
US-US-215B and 218B Series bass using a high temperature of the high-power direct-voice coil woofer, and sustain power, high sensitivity, Playback powerful, loudness very, very strong "heavy flu", and there will not be uncomfortable feeling, with a strong impact in the middle of low-frequency bass output and expand the advantages and UPS series full-frequency speakers portfolio% of the full-frequency system, a wide range of applications: slow shake bar, HI rooms, bars, small indoor and outdoor performances, and so on.