Built for powerful low-frequency reinforcement, the B22-SUB features two long-excursion 18″ neodymium drivers in a bandpass horn enclosure. Designed for ground-stacked use at concerts, festivals and large events.
Technical Specifications
Drivers: 2 × 18″ neodymium woofers
Power handling: 2,000 RMS / 4,000W peak per cabinet
Nominal impedance: 4Ω
Frequency response (−5 dB): 37–90 Hz
INFRA mode (−5 dB): 32–68 Hz
Maximum SPL: 143 dB peak
Dispersion: Omnidirectional
Connections: 2 × Speakon
Construction: Marine plywood with impact-resistant finish
Front protection: Metal grille with acoustically transparent foam
Transport: Eight side handles and four rear wheels
