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Replacement Speakers
Woofers
8" Heavy Duty Woofer, Poly Mica Cone, 4 Ohm, W-8PC-4
8" Replacement Woofer W-8PC-4
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8" Heavy Duty Woofer, Poly Mica Cone, 4 Ohm, W-8PC-4
16
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5
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$64.71
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8" Heavy Duty Woofer, Poly Mica Cone, 4 Ohm
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W-8PC-4
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8" Replacement Speaker Woofer Part # W-8PC-4
Aluminum Frame
Poly Mica Cone, Rubber Surround, Gold Binding Posts, Vented, Bumped Backplate
Size: 8.25"
Hole cut-out: 7.125"
Depth: 3.6875"
Voice Coil: 1.5"
Magnet: 30 oz
Impedance: 4 ohms, Re: 3.7 ohms
Power: 165 watts RMS, 330 watts max
Response: 25-2800 Hz
Sensitivity: 91 dB, 1 watt, 1 meter
Le: .90 mH, Fs: 45 Hz, Vas: 1.77 cu. ft., Qms: 4.2, Qes: .72, Qts: .62, Xmax: 4mm
Great replacement woofer for many high powered speakers, including Altec, Cerwin Vega, EV, and JBL!
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Great speaker!
Ordered these to replace drivers in a set of 1983 Cerwin-Vega D-1s. They sound very bit as good, if not better than the originals. Only one minor issue.... the frame is a little larger than the originals, so the speaker does not mount flush with the cabinet opening. Great price, incredible customer service.
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5 of 5
Found Helpful
Reviewed by:
Marc
from Dryden, Ontario Canada on 12/6/2012
5
nice replacement!
I was looking to replace a blown Infinity speaker, & these were nicer than the original. Much bigger magnet & sounds tight. Couldn't beat the price. Will buy from here again.
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4 of 4
Found Helpful
Reviewed by:
Mike
from PA on 11/9/2015
5
was pretty impressed
if your like me and just scrounging parts for your homemade surround system in your apartment, look no farther. i went from a thirty watt(FRED'S) system, to getting cops called on me the first few weekends with this. i hooked it up to some Kenwood enclosure w/ built in amp that i found in a dumptser. took a little tweeking to get a snug fit but now it bumps my building.
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4 of 5
Found Helpful
Reviewed by:
nick
from misipi on 5/15/2011
5
WI
Great speakers, much better than the original Infinity speakers!
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2 of 2
Found Helpful
Reviewed by:
Michael Moser
from Bruce on 8/9/2018
5
Great speaker
Used as replacement woofers in Mirage M-7si. Fit was exact. Construction quality of speaker is better than original it replaced. Sound quality perfectly acceptable, really can't tell from original.
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1 of 1
Found Helpful
Reviewed by:
Bob
from TN on 9/16/2021
5
Great woofer
I purchased a pair of these speakers and they sound awesome. I replaced the speakers in an old powered subwoofer, now it sounds like when I first purchased it about 30 years ago.
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Reviewed by:
Allen E. Moulton
from Cambridge on 4/16/2022
5
Simply Awesome!
I was hesitant to buy these cast-frame woofers to replace the woofers in my JBL 82T 8-inch bookshelf speakers for a variety of reasons. I was concerned that these Chinese-made drivers just wouldn’t sound as good as the original JBL-made woofers. In my opinion, JBL makes the best-sounding speakers on the market, bar none. I know a lot of audiophiles would probably disagree with that statement but I’m not an audiophile, I’m a musician. Another concern I had was potential fitment issues. Most cast-frame drivers are a little bigger than their stamped-frame cousins and I didn’t want to do a lot of cutting on my 82T cabinets. I asked Sean and Tom what their opinions were about mating the cast-frame woofers with my 82T cabinets and I could tell that they weren’t all thrilled with the match-up of that woofer with that cabinet either, so I almost dropped the idea. I mulled it over a bit more and said to myself, “What do you have to lose? If you don’t at least try it, you will always wonder if they would have fit and how it sounded”, so I filled out the online order form and waited. I didn’t wait long because SimplySpeaker’s shipping is fast. I ordered the woofers late Friday afternoon and they showed up on my doorstep on Tuesday afternoon. I opened the first box with some trepidation, expecting to see a large, cast-frame monstrosity. I was pleasantly surprised to find a woofer not much different in size than the stamped-frame woofers I was replacing. In fact, the cast-frame W-8PC-4s were a near-perfect fit in my JBL 82T cabinets. The only thing I had to modify was the screw holes, which took about 5 minutes. Now, on to the most important factor of all, how do they sound? Several terms come to mind… Stunning! Awesome! Top-Notch! Superior! Let’s just say that I was very pleasantly surprised and very impressed by the sound quality coming out of those two woofers. Pleasantly surprised because I really didn’t think I would be impressed. I’m sitting here at my desk listening to the album Big Generator by Yes. The bass is deep, tight, and punchy with great tone. I’m running the 82T cabinets loaded with the cast-frame W-8PC-4s, plus a 12-inch subwoofer, all powered by a tiny little Fosi BT30D Pro amplifier that supplies 165 watts for 2 channels and 300 watts for the subwoofer channel if equipped with the proper power supply. If anything, these cast-frame Chinese woofers sound better than the original woofers in the 82T cabinets.
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Reviewed by:
(Verified Buyer)
David O Blankenship
from Paris KY on 6/27/2023
5
Solid buy
Good value, well-built, big heavy magnets, perfect fit. They completely blow away the stock AR woofers.
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Reviewed by:
Andy
from Albuquerque on 8/18/2021
5
WOOFERS
A great replacment speaker, sounds better than the original,To bad it's made in China but isn't everything! Great Co. to buy from. Chuck
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Reviewed by:
Chuck Hendler
from Jasper, AR on 2/13/2011
5
Customer
Installed in Boston Acoustic A400 speakers and bass sounds real good and seems deeper than the stock speakers.
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Reviewed by:
Larry
from Des Moines, Iowa on 8/16/2015
5
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Q:
Will this fix 2000 Toyota avalon rear speaker sub?
Asked by:
Scott
- 6/7/2017
A:
Yes, this speaker repair kit fits all JBL made subwoofers in the 2000-2011 Avalon systems.
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2 of 2
Customer(s) found this Answer helpful.
Answer provided by:
Simply Speakers (6/8/2017)
Q:
I have the Klipsch ksf-8.5 with the 8 inch woofer part# K-1054-KV #120837 and am looking for a suitable replacement. Would this unit be a match?
Asked by:
SamG
- 2/22/2017
A:
Yes! We use the W-8PC-4 as the replacement for your Klipsch K-1054-KV woofer model. You will not be able to re-use the original woofer trim rings with the new woofer.
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1 of 1
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Answer provided by:
Simply Speakers (2/23/2017)
Q:
Can I use these to replace Cerwin Vega 81W4 or would you recommend the W208-4 or the W8024 instead? I see the recone kits but this seems to be cheaper and less hassle.
Asked by:
Bing
- 1/7/2018
A:
Any of the 4 ohm replacement woofers will work, but we recommend the W-8PC-4. It is the best match for the original Vega 81W4.
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1 of 1
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Answer provided by:
Simply Speakers (1/7/2018)
Q:
I have a pair of Infinity SS 2004 floor standing speakers. The foam is gone and I ordered your kit. If the kit does not work, do you recommend these speakers as a replacement? Is there something better?
Asked by:
Ryan
- 3/22/2017
A:
Our W-8024 is a better match for the SS2004. Thanks!
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0 of 0
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Answer provided by:
Simply Speakers (3/23/2017)
Q:
Need to replace subwoofer in 2005 Toyota Avalon. JBL 86160-AC250. Looking for one as good or better. Is this a good fit or is there a better one for replacement?
Asked by:
Tony
- 6/26/2017
A:
We do not sell a compatible speaker for your model. We do sell the easy to install foam replacement kit which should be all you need. Order kit part # FSK-8M-Toyota.
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0 of 0
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Answer provided by:
Simply Speakers (6/26/2017)
Q:
The front facing driver in my M&K MX-70 has gone belly up. Is the 8" Heavy Duty Woofer, Poly Mica Cone, 4 Ohm, W-8PC-4 a suitable replacement?
Asked by:
Bill
- 6/28/2017
A:
We normally recommend the MK-FSK-8 foam edge replacement kit for the M&KMX-70 subwoofers. You might want to check that option first, to keep them original.
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0 of 0
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Answer provided by:
Simply Speakers (6/28/2017)
Q:
Hi, Would this speaker work in a car? I have a Civic that uses an 8" "sub". Planning to upgrade the speakers but keep stock amp and head unit. Thanks
Asked by:
Tim
- 8/17/2017
A:
Yes, but this woofer is not a car "sub". We normally use them for home hi-fi replacements which require a 4 ohm woofer.
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0 of 0
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Answer provided by:
Simply Speakers (8/17/2017)
Q:
What is the weight of a single product?
Asked by:
Charles
- 1/25/2018
A:
Product weight is 5 pounds, 7 ounces (2.4 kg)
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0 of 0
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Answer provided by:
Simply Speakers (1/25/2018)
Q:
I have a 2003 Avalon that has a blown subwoofer JBL 86160-AC180. Will this speaker fit without changing the housing to hold the speaker?
Asked by:
Casey
- 6/3/2018
A:
Sorry, this woofer is not compatible. We suggest our easy to install foam edge replacement kit part # FSK-8M-Toyota. This will keep the speaker original, and you can save lots of money over the factory replacement woofer through Toyota.
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0 of 0
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Answer provided by:
Simply Speakers (6/3/2018)
Q:
Is there a grill which will fit this woofer? I will be mounting in a location which will need protection. Thank you.
Asked by:
Michael-Patrick Bodin
- 5/6/2022
A:
Our SWG-8 metal waffle grill and A-517 or A-522 clamp kits will work with this woofer.
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0 of 0
Customer(s) found this Answer helpful.
Answer provided by:
Simply Speakers (5/7/2022)
Questions about this item? Ask here.
Great replacement woofer for many high powered speakers, including Altec, Cerwin Vega, EV, and JBL!
UPC:
700621987895
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