KA-L18-AS

KA-L18-AS Single 18” Active Subwoofer
KA-L18-AS is a bi-amp active subwoofer engineered to pair seamlessly with line array systems for powerful low-frequency reinforcement.

 Standout Advantages
1. **Thunderous Bass Output**
Equipped with an 18-inch driver (4.0” voice coil), it delivers 1000W RMS / 2000W peak power, reaching 135dB max SPL. Its 30Hz–140Hz frequency range reproduces tight, distortion-free deep bass, with a 100°×15° dispersion angle for balanced venue-wide coverage.
2. **Sturdy Stage-Ready Cabinet**
Built from solid 18mm birch plywood and finished with wear-resistant polyurea paint, it stands up to frequent touring. Compact size (512×700×620mm) and 53KG weight support fast rigging and stacking.
3. **Plug-and-play Bi-amp Design**
Integrated bi-amplifier removes the need for external amps, streamlining system setup. Standard 8Ω impedance ensures great compatibility with matching line array speakers.

Ideal Applications
Perfect for outdoor festivals, live concerts, nightclubs, large auditoriums and all professional stage sound projects.