LD Systems ICOA SUB Pro 21 A

Active 21" Bassreflex Subwoofer

• Powerful low-end up to 29 Hz
• Class D power amplifier
• Speaker configuration: 21" woofer and 4.5" voice coil
• Power: 1500 W RMS / 3000 W Peak
• Max. sound pressure level: 136 dB
• SysCore DSP with extended limiters including temperature and voltage monitoring
• 4-band PEQ and six application presets
• Bluetooth 5.1 and stereo streaming (TWS) with two ICOA PROs
• Free app for remote customisation via smartphone and tablet (iOS and Android)
• Line delay for up to 50 metres
• Front LED display
• 8 ergonomic handles
• Two M20 threads
• 2 x 4 stacking grooves
• Fanless passive cooling system with airflow-supported cooling of the electronics
• Mic/line inputs: Two XLR 3-pin female
• Line outputs: Two XLR thru 3-pin male
• Dimensions (W x H x D): 566 x 700 x 699 mm
• Weight: 57 kg
• Colour: Black