Powered 21" High-Performance Bass Reflex PA Subwoofer
Specification
-21" high-power bass reflex subwoofer with powerful low-end down to 29 Hz
-Ultra-strong neodymium motor with 4.5" voice coil for fast and tight response
-Free app for remote control via smartphone or tablet
-Adjustable delay for up to 50 meters
-Ultra-robust birch plywood cabinet with polyurea coating and shock-resistant grille
-2 x M20 threads for distance poles in vertical and horizontal setups
-Front LED indicator (identification, power and limiter)
-Fanless passive cooling system with airflow-assisted cooling of the electronics
-136 dB max. SPL and 1500 W RMS / 3000 W peak
-4-band parametric EQ and 6 application presets (incl. low-latency and cardioid functions)
-SysCore® DSP with Advanced limiters incl. temperature and voltage monitoring for maximum reliability
-2 x XLR inputs and 2 x XLR-THRU outputs
-8 Ergonomic handles for easy transport
-Securely stackable with 2 x 4 stacking-grooves
-PowerCON loop-through power connection