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Unique driver materials, speaker geometry and construction techniques produce clean, crisp sound and effortlessly big bass, especially when you need it most.
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.
|Enclosure Type:||Vented, Downward Firing Port|
|Driver Component Size:||8"|
|Speaker Type:||Subwoofer Speaker|
|Electronics Warranty||3 years|
|Drivers Warranty||5 years|
|Original Purchaser Only||Yes|
|Carton 1||15" (38.1 cm) h x 17" (43.18 cm) w x 15" (38.1 cm) d - 23 lbs (10.43 kg)|
|Height||12.13" (30.81 cm)|
|Width||11" (27.94 cm)|
|Depth||13" (33.02 cm)|
|Weight||20.3 lbs (9.21 kg)|
|Subwoofer Array Driver Enclosure Type||Vented, Downward Firing Port|
|Subwoofer Array Driver Complement||(1) 8" (20.32 cm) d (Round) Dynamic Balance composite cone - Subwoofer|
|Audio Inputs||LFE (Unfiltered); Stereo Line Level - (2) RCA|
|Speaker Inputs||(2) Pair of Spring Terminals - Gold-Plated|
|Product Weight (lbs.)||20.30|
|Woofer Size||8 in.|
|Woofer Composition||Fiber-Composite Cone|
|Speaker Type||Powered Subwoofers|
|Maximum Power Handling (Watts)||300|
|Connector Type||Grip Connector|
|Manufacturer Warranty||3 Year Parts & Labor|
|Color Finish Name||Black|
|RMS Power Handling (Watts)||300|
|Subwoofer Size||Up to 8"|