Entire HT speaker upgrade. Here's one of the dual subs. PSA TV21 IPAL. : r/hometheater
TV1813M – Power Sound Audio
Sub upgrade has arrived! PSA V1811 : r/hometheater
Just got a pair of beautiful PSA S3012's (dual opposing 15inch woofers)...what looks better? Wood facing forward with amp on the back, or woofer/grill facing forward with amp on side which will
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Z Review - PSA V1500 & S1500 Subwoofers - YouTube
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PowerSoundAudio Psa TV3612 Dual Subwoofer for Sale in Scottsdale, AZ - OfferUp
PSA V1811 18" Powered Subwoofers PAIR Excellent Condition for Sale in Torrance, CA - OfferUp
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PSA subwoofer - electronics - by owner - sale
