Adam Hall ICOA PRO SUB 21 A – Active 21” subwoofer designed for professional applications in live contexts and fixed installations, providing powerful and precise sound, with low frequencies that go down to 29 Hz. Thanks to the neodymium speaker and advanced DSP processor, this subwoofer ensures fast and controlled reproduction.
Active Bass-Reflex subwoofer
21” speaker with a 4.5” voice coil
Max SPL of 136 dB
Class D amplifier
Low frequency range: 29 Hz - 80 Hz
Power:
Peak: 3000 W
RMS: 1500 W
DSP SysCore with 4-band EQ & 6 presets
Signal processing: 24 bit / 48 kHz
Signal-to-noise ratio: 108 dB
Control app available for iOS/Android
Adjustable delay up to 50 m
8 handles & 2 M20 mounts
Protection: Multiband limiter, short circuit, overheating, DC
Connections:
2 XLR inputs
2 XLR outputs
Bluetooth 5.1 connection (Audio Streaming or A2DP, TrueWireless™ Stereo, TrueWireless™ Mirroring, App control)
