The Story
The PSB Alpha S8 powered subwoofer offers high-performance and value in a compact and affordable package. It features an 8" woofer with a responsive polypropylene cone in a bass reflex enclosure, delivering robust bass for music and home theater systems. The subwoofer's long-throw driver and tuned enclosure ensure exceptional bass performance, while a 210W digital amplifier and digital signal processing optimize its output. The rear-ported cabinet is easy to place, with controls for volume, crossover, phase, and more. PSB’s 50+ years of expertise ensure the Alpha S8 adds lifelike realism to any high-performance audio setup.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The PSB Alpha S8 powered subwoofer offers high-performance and value in a compact and affordable package. It features an 8" woofer with a responsive polypropylene cone in a bass reflex enclosure, delivering robust bass for music and home theater systems. The subwoofer's long-throw driver and tuned enclosure ensure exceptional bass performance, while a 210W digital amplifier and digital signal processing optimize its output. The rear-ported cabinet is easy to place, with controls for volume, crossover, phase, and more. PSB’s 50+ years of expertise ensure the Alpha S8 adds lifelike realism to any high-performance audio setup.





















