old Polk Powered Subwoofer-no model number
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stownsley56
Posts: 3
The downfacing 8" speaker rubber surround has cracked. I can find generic replacement kits, but wonder if there are POLK OEM parts. Also, wondering if I should consider replacing the bare speaker, but with what? Appreciate any help.
Answers
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Here is a photo of the back
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PS 120* maybe? Mine had nothing indicating model, etc. Post more pics to the many more knowledgeable to solve the mystery.
It’s looks similar to mine*. Difference: the driver basket & magnet are in the closure, downward firing. Is it ported? Mine has 2, diameter maybe 2” but I haven’t examined for some time.
Samsung 60" QN65Q7FAMFXZA QLED, Outlaw Audio 976 Pre/Pro, Samsung BDP, Amazon Firestick, Phillips CD Changer
Canare 14 ga - LCR tweeters inside*; Ctr Ch outside
BJC 10 ga - LCR mids “Foamed” & “Plugged**”, inside* & out
8 ga Powerline: LR woofers, inside* & out
*soldered **Rob the Man (Xschop)
LR: Tri-amped RTi A7 w/Rotels*. Woofers - 980BX; Tweets & Mids - RB981*
Ctr Ch: Rotel RB981* -> Bi-amped CSi A6
Surrounds: Rotel 981* -> AR 12 ga -> RTi A3
*all connected w/Premiere ICs
5 Subs: Sunfire True SW Signature -> LFE & Ctr Ch; 4 Audio Pro Evidence @ the “Corners”
Power Conditioning & Distribution:
4 dedicated 20A feeds; APC H15; 5 Furman Miniport 20s -
Some additional photos. Subwoofer was purchased around 1997 as part of a 5.1 surround speaker package.
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I don't think you will find oem parts for that. Options are buy a similar subwoofer from someplace like PartsExpress, Madisound, etc., or just replace the whole thing with a new modern subwoofer, which would probably blow you away with the improvements. The subs in those package units were pretty weak overall.See profile for rigs. Nothing else here.
