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woofer

  1. C

    Pioneer HPM-60 Replacement Woofers

    All, My Pioneer SX-750 amp is in the shop for recapping and LED upgrade and I've turned my attention to my Pioneer HPM-60s. Too many years ago to remember, I replaced the woofers with Pyramid brand woofers. They sound pretty bad now and I'd like to replace them to go with the refurbished...
  2. BigRiver

    Please Help -- How to choose replacement drivers with little information -- Pics and Some Specs

    Hi, I just cracked open a set of Vintage Teac LS-400 speakers. Each cabinet has 2 tweeters, 2 mids and 1 woofer. This is a hobby project and one that I am not worried about the value of the speakers, or what they will be worth in the end, I simply want to make them sound the best they can...
  3. Sam1879

    Replacement Woofer for Infinity Kappa 8.1i

    Hi folks I'd like to start a thread about replacing Infinity Kappa 8.1i woofer driver with more modern (sub-)woofer drivers. The Kappa 8.2i (Series 2) have the same woofer driver as far as i know. The "i" relates to the versions port-design, but the driver should also be the same as fas as i...
  4. P

    Ohm Acoustics model H woofer DIY project

    Hello. I recently picked up a pair of Ohm model H speakers in VG physical condition. It was clear that the woofer and passive radiators weren't original, but what I found when I opened them up surprised me. Refoam jobs and cabinet restorations are about all I get involved with, so this DIY...
    • P Free
    • Thread
    • crossover modification ohm acoustics woofer
    • Replies: 5
    • Forum: Speakers
  5. K

    Extinction of larger woofer speakers ?

    I’m sure some are still made that cost a fortune, but for the average consumer level speakers they are gone . many models are 4-6.5 today did brands like Bose kill them off ? And satellites model brands I know vintage models were mostly larger sized 8” + Possibly reasons for smaller Ones ...
  6. C

    Any information about Cerwin Vega L-1815-8 woofers?

    Hi...I was offered a pair of Cerwin Vega L-1815-8 woofers. They are 18", and look perfect (foam/rubber surrounds are solid and they sound good). I am not sure what they should cost though and the price I was quoted seemed kind of high, but I was told they are rare and costly. Does anyone have...
  7. L

    Heresy K24K Black vs Gray

    New owner of Heresy lls. I bought them with visually mismatched woofers which I replaced. Both of the mismatched woofers were purple ink stamped K24K but one has a black sheen doped cone whereas the other has a flat gray colored cone. Can anyone tell me the difference? I replaced the gray one as...
  8. D

    Replacing a blown JBL woofer

    Hope I'm posting this in the right place, thanks for any help in advance -- I've got a pair of JBL ES10 speakers I use for surround sound in my HT setup. One of them blew out its woofer. JBL doesn't offer any support or replacement parts, and it seems like a shame to toss the whole thing out...
    • Dual Minded
    • Thread
    • blown speakers es10 jbl replacement woofer
    • Replies: 3
    • Forum: Speakers
  9. S

    Pioneer CS-J7001 woofer replacements.

    I have a pair of cs-j7001 pioneers speakers but the woofers are shot on both, what are some equivalent replacement woofers and where can I find them? Not looking to break the bank. But affordable, quality sound is the primary goal. Thank you for your help.
    • ssawesome
    • Thread
    • js-c7001 pioneer speakers woofer
    • Replies: 5
    • Forum: Speakers
  10. vinylviola

    Glue for Polk LS70?

    Hi all - I scored a minty pair of Polk LS70's today. I'd never heard any of the LS before (huge SDA fan) but I'm pretty impressed thus far. I agree with what I've read on here about them - pretty directional and boomy bass, but we'll work on that later. For the moment, the issue I've...
    • vinylviola
    • Thread
    • glue polk audio repair spider woofer
    • Replies: 0
    • Forum: Speakers
  11. L

    Refoaming kit for Sentry iii woofer

    Hi there! Newbie to this forum This will be my first audio project. There is no one where I live in Maine that repairs hifi equipment. I'm looking to DIY refoam one of a set of speakers (the other was done about 10 years ago but one of them is dry rotted and first sounded blown and now is not...
    • ls468
    • Thread
    • recone refoam sentry woofer
    • Replies: 0
    • Forum: Speakers
  12. Allison3

    Will I kill my woofer if use it with a worn surround?

    I've got a pair of mint Allison Threes (I'm the very long time second owner) and have discovered that the foam surrounds have finally given up the ghost. Bound to happen after 30 years, I guess... Anyway, I have replacement surrounds ordered, but until they arrive, am I really in danger of...
    • Allison3
    • Thread
    • allison surround three woofer
    • Replies: 22
    • Forum: Speakers
  13. Tuckr

    Bose 901 subwoofer?

    Hi all! You'll have to excuse me because I'm fairly new to this whole world, but I'm working on building a decent system. I recently found what I think is a Bose 901 subwoofer, but I can't find any resources on it. Did Bose in fact make a 901 sub?
    • Tuckr
    • Thread
    • 901 bose sub subwoofer woofer
    • Replies: 27
    • Forum: Speakers
  14. D

    Large Capacitor to High Pass the Woofer in speakers?

    Does anybody do this? Something like a 660uf Capcitor to cut below 60Hz on my small 4 ohm woofer in desktop speakers. Can you do this then have a second order low pass filter (Inductor in series and capacitor in parallel)? In my experience, cutting out the low end from these speakers can...
    • DannyBad
    • Thread
    • capacitor high pass filter woofer
    • Replies: 14
    • Forum: Speakers
  15. M

    Found l100t subwoofers

    New sorry didn't mean to break rules, I just read them sorry for double posting and doing it in wrong section.
  16. B

    Yamaha NS 690II woofer ohm rating?

    I have an extra NS 690II woofer (#JA3060) that I was going to refoam and then sell to someone who could use it. However, I don't want to sell it unless the ohm rating is appropriate. I am unsure as to what the ohm rating should be. I measured 6.2 at the terminals. Is this appropriate and is...
    • beatdrum
    • Thread
    • ns 690 ohm woofer yamaha
    • Replies: 1
    • Forum: Speakers
  17. pfigueroa

    Dynaco A25 SEAS 25F-EW H336 Woofer problem / blown

    Hi everyone, This is my first post, so thank you all for your time solving doubts and questions from rookies like me. I recently bought a pair of Dynaco A25 speakers. When I was checking them, I noticed that one of the woofers was making a slight buzz. The next day, this woofer stopped...
    • pfigueroa
    • Thread
    • 25f-ew a25 dynaco h336 seas woofer
    • Replies: 5
    • Forum: Speakers
  18. K

    (Help) 1st time Changing a woofer

    Hey guys :) ! First post here! Please pardon my english, not my mothertongue ; I wont know the technical terms you're gonna use ;-D ! I'm trying to change a couple of speakers for the first time by myself, and I'm not pretty sure of what I'm doing ! I'll require a lil' help here please :) So...
  19. SuperKris

    Modulus woofers blown: Looking for replacement or repair

    Hi, A horrible error while switching sources caused the 5,5" woofers from my modulus to blow. These are the 902-4095 woofers by IMG. I really need my modulus set to be restored because i really do not want to switch speakers. So far i have not been able to source 2 woofers or a new set of the...
  20. BilboBaggins

    B&W speaker project from parts

    I had a good day at the thrifts today, and even got my French Tutor a Citation 605 acoustic guitar! It was when I got home that things got interesting. I’m looking into Facebook to mark one of my items as sold, and I see an ad for speaker parts for free. The location is in the country about 35...
  21. cykotic

    Explosive Damage to Cerwin-Vega DX-9 woofers

    HOLY CATASTROPHIC DESTRUCTION BATMAN! I've been a quasi-audiophile my whole Rock n Roll life. But in ALL of my years, I have NEVER seen this! I was rocking out last night when all of a sudden I hear a drop in bass and this buzzing sound. Now I just had my classic 1977 Sansui 9090DB restored to...
    • cykotic
    • Thread
    • 15 inch cerwin-vega d-9 damage dx-9 sansui 9090db woofer
    • Replies: 42
    • Forum: Speakers
  22. RainbowPilot

    ADS L810 buzzing woofer

    Yesterday I picked up a pair of ADS L810s for a fantastic price but they do have a few issues. Most have been resolved but one issue lingers, a slightly buzzing woofer/s. It doesn't seem to affect the sound as I don't even notice it when I'm at my listening position, but when I put my ear up...
  23. Johnny_Law

    How to remove hot glue from 136A cone?

    Some genius re-foamed these 136As with crappy mis-sized foam on the outer edge using ... hot glue. I have proper surrounds from the one and only Rick Cobb waiting to go on. How do I get the hot glue off the outer front edge of the 136A cone? :whip: An iron to melt the glue and a paper towel...
  24. J

    Need help with klipsch kg4 passive woofer

    Bought some kg4 klipsch. They are kinda beat up and have dents in the dust cover but sound great. The only problem is one of the passive woofers isn't moving. The other one moves rapidly .I switched the woofers in with the opposing cabinet .Not the woofer but the speaker cabinet seems to be the...
    • johnkuz
    • Thread
    • kg4 klipsch kg4 repair speakers passive woofer. radiator woofer
    • Replies: 3
    • Forum: Speakers
  25. NotYourKind

    Guess which brand

    Hey all. Apologies that I didnt have time for a proper intro to AK. Either way, been coming here for info for yrs, we probably have a lot in common. All righty then, I need help identifying a brand logo. Am harrassing a seller with questuons on OfferUp, but he has no clue about the item he is...
    • NotYourKind
    • Thread
    • amp cabinet dayton infinity plate sub woofer
    • Replies: 16
    • Forum: Speakers
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