The WX-218SDF uses a unique combination of techniques to keep voice coil temperatures low to minimize power compression that causes reduced output at higher volume levels. BCL (Balanced Cone Loading) improves the linearity of the system by balancing the front and rear air loads. The 3rd harmonic distortion at 40V (50% power) averages less than 1.9% over its operating range and the enclosure has strong internal bracing to reduce sound energy losses from enclosure vibration.

The WX-218SDF is designed to provide high quality music and voice reproduction in applications requiring extreme weather-resistance. The WX-218SDF enclosure features unmatched durability and ruggedness and is engineered for use in permanent installations. The loudspeaker enclosure and faceplate are constructed of multi-layer glass composite lined with 18mm (7-layer) marine grade plywood, resulting in extreme structural strength. All exposed hardware is stainless steel or powder-coated aluminum extrusion. Four steel weather-resistant dual-layer powder-coated brackets are included for mounting.

• Exceptional punch, high power and low distortion.
• Independent bass ports for efficient output.
• All-weather, multi-layer glass composite shell over 18mm (7-layer) marine grade plywood interior.
• Dual-layer powder-coated stainless steel mounting brackets included.
• Stainless steel hardware.

Spec Sheet