The PSW125 Powered Subwoofer delivers powerful, accurate and musical bass at shockingly low prices. Add the Polk PSW125 to your home theater or stereo system and prepare for some serious bass punch. Its 12" driver and high-current 150-watt amp add plenty of bottom-end to all of your music, movies, and video games. This sub sports a new, more powerful driver design to deliver deeper, louder, and punchier bass than previous Polk subs. Special circuitry inside the amp and a solid MDF cabinet with internal bracings ensure clean, detailed lows, even when you crank up the volume.
Polk Audio PSW125 Features
The PSW125 subwoofer outperforms the competition with durable, resonance-free Dynamic Balance driver materials that stay stiff and move fast. You experience deep, musical low frequencies and thrilling effects with superior system blending
State-of-the-art Klippel distortion analyzer optimizes the woofer's motor structure, voice coil alignment and suspension for smooth, unimpeded movement over a broad spectrum of the lower frequencies to ensure the best, most efficient performance even at extreme listening levels
Easily accessible, professional-grade line- and speaker-level inputs and speaker level outputs, allow easy connection to any system
Smart sensing circuitry knows when to turn itself on and off. Superior compression circuitry limits distortion at extreme volume levels
The PSW125 subwoofer blends perfectly with systems composed of other Polk loudspeakers, especially TSi, RM and R/T/M Series speakers
Unique design keeps your subwoofer stable and steady even at radical volume levels, for more efficient use of power. No more "escaped washing machine" syndrome
bass-reflex (ported) enclosure
150-watt RMS amplifier
12" front-firing driver
frequency response 32-225 Hz
continuously variable 60-160 Hz crossover
speaker-level input and output
16-1/4"W x 16-11/16"H x 20-7/16"D
warranty: 5 years woofer, 3 years amplifier
The Pinnacle of Bass
When it comes to groundbreaking bass, the PSW125 reigns supreme. Perfect for big rooms and big systems, this powerful subwoofer houses a 12” composite woofer driven by an intelligent amplifier producing 150W continuous and 350W at its peak. Enjoy smooth, musical bass to rival any live performance with the king of the PSW Series.
Unique driver materials, speaker geometry and construction techniques produce clean, crisp sound and effortlessly big bass, especially when you need it most.
Klippel Distortion Analyzer
State-of-the-art optimizations to the motor structure, voice coil alignment and suspension ensure the best, most efficient performance at all volumes.
Smart circuitry, superior compression and an intelligent amplifier deliver highly efficient bass with low distortion and enhanced blending.
Heavy-duty MDF construction ensures perfect volume and distortion-free low frequencies, while eliminating internal standing waves and performance-robbing resonances.
Specially-tuned, downward-firing ports produce maximum bass impact and keep the cabinet's front profile as sleek as possible.
PSW Series subwoofers blend perfectly with systems made up of other Polk Audio loudspeakers, such as TSI, RM and R/T/M Series speakers.