This Polk Audio PSW Series PSW 108 active subwoofer features a 10" Dynamic Balance polymer composite cone for bold, powerful low-end sound. The Klippel distortion analyzer delivers optimal performance at high listening levels.
Speaker Buying Guide
bass-reflex (ported) enclosure
50-watt RMS amplifier
10" front-firing driver
Dynamic Balance polymer composite cone
frequency response (-3dB): 40-160 Hz
crossover: continuously variable from 80-160 Hz
phase switch for more powerful and precise bass output
speaker-level and line-level inputs; speaker-level output
black oak vinyl finish
removable grille included
14"W x 14-7/16"H x 16-1/8"D
Used In Excellent Condition: Without Original Box . Returns:30 days money back.