WHARFEDALE PRO 218 BX
WLA-218BX is a dual 18″ subwoofer designed for precision low-frequency control and immense output. Using the same high-efficiency LF drivers as our acclaimed REASON-X Series, it delivers extreme bass with exceptional focus — where it matters most.
Each 18″ driver features a 4.0″ voice coil, double-layer spider bonding, and a reinforced 112 g membrane for superior power handling and reliability. Built from 18 mm birch plywood, the enclosure produces up to 148 dB max SPL @ 1 m, handling 2000 W AES (8000 W peak) at 4 Ω.
The WLA-218BX can be deployed in an Inverted Stack Gradient Array (iSGA) configuration, enabling cardioid functionality that directs low frequencies toward the audience — not behind the stage. This ensures cleaner, more efficient bass projection and reduced onstage rumble.
WHARFEDALE PRO 218 BX
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