Polk Audio PSW650 powered subwoofer with dual 10" front-firing woofers, 165W RMS (250W peak) amplifier, variable low-pass crossover (40-120Hz), switchable bass boost, and phase alignment switch. Has speaker-level and line-level inputs/outputs plus LFE input, so it works with almost any receiver setup. This model retailed for $700-800 new and is known for strong, tight bass for both movies and music.

Glossy black finish on the top and front has some surface scratches from normal use (visible mainly at certain angles under light). Everything functions properly. There's also a small tear on the fabric grille covering the driver. Measures approximately 18 3/4" tall x 18" wide x 18" deep, so it's a substantial piece.

If pickup has been arranged, please consider the price firm unless something is not as described.

Pickup only. No holds without payment; first come, first served.