Wharfedale Pro WLA-118SUBA

WLA-118SUBA is an 18″ active subwoofer from our WLA-1A System, built to deliver exceptional low-frequency power and precision through integrated Class-D amplification and advanced DSP control.

At its core lies a custom Beyma 18″ driver with a 4.0″ Duo voice coil, engineered to produce deep, controlled bass with outstanding definition and efficiency. Internal DSP makes it effortless to deploy within any WLA-1A array system.

Handling 2200 W continuous (up to 4400 W peak) and delivering a maximum SPL of 136 dB @ 1 m, WLA-118SUBA delivers tight, impactful low-end performance. Designed for flexibility, it can be flown, pole-mounted or ground-stacked alongside WLA-1A full-range elements, forming a powerful and versatile foundation for professional touring or installation setups.