KA-S8008-AS Dual 18” Active Subwoofer Summary
Overview
High-power active subwoofer for touring, clubs, DJs and audio rental, built-in amp & DSP for large venue bass reinforcement.
Core Advantages
1. Dual 18” drivers with 4” voice coils, 137dB max SPL, flat 30–120Hz low-distortion bass.
2. 4400W fanless Class-D amp, aluminum convection cooling, safe & low-maintenance.
3. Onboard DSP: 12 presets including cardioid mode, adjustable crossover, delay and bass tones, full overload protection.
4. Rugged plywood cabinet with stacking handles and dual M20 mounts, vertical/horizontal installable, fits recessed spaces; 115V/220-240V dual versions, 80kg net weight.
5. Full accessories (mounts, covers, wheel kits) + downloadable technical drawings, test docs and simulation files.
Applications
Live shows, festivals, nightclub fixed audio, event rental systems, cardioid bass arrays, matched line array & full-range speaker setups.
Main Specs
- Drivers: 2×18” woofers
- Response: 30–120Hz | Max SPL: 137dB
- Peak Power: 4400W Class-D
- I/O: XLR audio, loop-through Powercon
- Size: 550×1180×700mm, 80kg
