Studio Monitors & Speakers

LD Systems ICOA SUB Pro 21 A 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... LD Systems ICOA SUB Pro 21 A