Why this one

• Fair condition — noticeable imperfections, priced to reflect it
• 18-inch driver with 1000W peak output and 119 dB sensitivity.
• Comes with original box — straightforward to transport and store safely.

Condition: Fair

This subwoofer is in fair condition. Our 8-point functional test was completed in full: all checks passed except no rattle. Note: Rattling is coming from the driver; a blown voice coil is suspected. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's included

• Vonyx SWA18 (Black)
• Original Box

About this model

The Vonyx SWA18 is an active PA subwoofer built around an 18-inch driver, delivering 1000W peak power across a frequency range of 30–120 Hz. It connects via XLR IN/THRU and RCA inputs, making it straightforward to integrate into an existing PA setup or to chain with additional speakers. An adjustable low-pass filter (30–120 Hz), a 2-band equaliser, and a 0–180° phase switch give the operator meaningful control over how the unit blends with full-range tops. The wooden cabinet with felt coating houses all of this in a sturdy enclosure weighing 24.6 kg, with a sensitivity rating of 119 dB at 8 Ω.

A great opportunity to own a Vonyx SWA18 at this price point.