In stock

Active sound system

Set consisting of:

2x LD Systems ICOA PRO SUB 21 A - Subwoofer

21" High-performance bass-reflex subwoofer with powerful low-end down to 29 Hz
136 dB max. SPL and 1500 W RMS / 3000 W peak
Extremely powerful neodymium driver with 4.5" voice coil for fast and precise response
4-band parametric EQ and 6 application presets (including low-latency and cardioid functions)
Free app for remote control via smartphone or tablet (iOS and Android)
SysCore® DSP with advanced limiters including temperature and voltage monitoring for maximum reliability. Adjustable delay for distances up to 50 meters. 2 XLR inputs and 2 XLR THRU outputs. Ultra-robust birch plywood enclosure with polyurea coating and impact-resistant front grille. 8 ergonomic handles for easy transport. 2 M20 threads for distance rods in vertical and horizontal setups. Secure stacking thanks to 2 4 stacking trays
Front panel LED display (identification, power, and limiter)
PowerCON loop-thru power connector
Fanless, passive cooling system with airflow-assisted electronics cooling

133 dB max. SPL and 1000 W RMS / 2000 W peak
Coaxial design with common-drive motor for a true point source of sound
12" woofer with 3" voice coil and 3" titanium tweeter
Large, rotatable, BEM-optimized CD horn with 800 Hz crossover frequency and 90° x 50° dispersion angle
Optimized bass reflex ports for impressive full-range performance
SysCore® DSP with FIR/IIR filters and crossover for distortion-free playback even at maximum volume
2 line/mic inputs with separate level controls and 1 mono mix output
Bluetooth® 5.1 and stereo streaming (TWS) with two ICOA® PRO 12 A
Free app for remote control via smartphone or tablet (iOS and Android)
4-band parametric EQ, 4 application presets (including low-latency monitor) and delay function
EasyMount® compatible for tool-free mounting and 6 x M10 flying points
35 mm dual-tilt tripod mount with 0° and 5° tilt angles
Robust ABS housing with integrated steel construction and impact-resistant front grille
Front LED indicator (identification, power, and limiter)

PVC sheath made of a special soft PVC mixture for maximum flexibility
incl. Velcro cable ties and two transparent, loose heat shrink tubes for labeling the cables