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SpeakerTalk This forum has been set up to facilitate discussion of 1970s KEF speakers and drive units. The owner of the Forum has no connection with KEF Audio.
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Log in| Search found 1131 matches |
| Author | Message |
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 Topic: BAF internal wadding |
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| ColinR Replies: 9 Views: 9002 |
 Forum: DIY with KEF drive units Posted: Sun Oct 07, 2012 2:38 am Subject: BAF internal wadding |
| Google this material
http://www.falconacoustics.co.uk/acoustic-wadding-polyester-damping-loudspeaker-cabinets-enclosures.html (not an advert  )
it's used to stuff pillows and duvets, ... |
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| Topic: New B110A's for............ |
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| ColinR Replies: 4 Views: 6753 |
Forum: LS3/5a Posted: Tue Oct 02, 2012 3:00 pm Subject: New B110A's for............ |
| Follow your nose to
http://www.falconacoustics.co.uk/falcon-kef-b110-sp1003-new-ls35a-ab1.html |
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| Topic: A little something that I've had a slight involvement with.. |
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| ColinR Replies: 4 Views: 3952 |
Forum: KEF Speakers from the 1970s Posted: Tue Oct 02, 2012 2:59 pm Subject: A little something that I've had a slight involvement with.. |
| Follow your nose to
http://www.falconacoustics.co.uk/falcon-kef-b110-sp1003-new-ls35a-ab1.html I expect the speaker smashers on sleezeBay to get a little upset now as the matched pairs do come ... |
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| Topic: Coupled cavity bass.... What's the thinking ? |
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| ColinR Replies: 52 Views: 24416 |
Forum: KEF speakers Posted: Mon Sep 17, 2012 3:03 pm Subject: Coupled cavity bass.... What's the thinking ? |
| T'was Hi-fi World who lifted my contribution to www.soundfountain.com about Mordaunt Short MS-737s without prior permission or consent.
So would any reasonable individual believe their test methods ... |
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| Topic: detoriated cloth surround |
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| ColinR Replies: 1 Views: 3574 |
Forum: Other speakers Posted: Thu Sep 13, 2012 11:29 am Subject: detoriated cloth surround |
| Like shock sled silicone damping for radio controlled cars to damp lift/lower deices or dampers on tone arms, you should be able to source some cellulose dope from model plane/glider enthusiast source ... | |
| Topic: Which units were used in which speakers ? |
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| ColinR Replies: 2 Views: 3703 |
Forum: KEF speakers Posted: Fri Jul 13, 2012 2:04 pm Subject: Which units were used in which speakers ? |
| http://www.madisound.com/services/replacement-suggestions.php
& http://www.madisound.com/pdf/kef/Kef%20Loudspeaker%20Systems%20Guide%201990.pdf |
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| Topic: Loudspeaker magnets |
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| ColinR Replies: 12 Views: 9039 |
Forum: KEF speakers Posted: Fri Jul 13, 2012 10:41 am Subject: Loudspeaker magnets |
| Google the "electrochemical series" metals higher up the list will dissolve into solution to "protect" those lower down - i.e. form a battery.
The salient point is dissolve, if ... |
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| Topic: Model P60 |
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| ColinR Replies: 36 Views: 33819 |
Forum: KEF speakers Posted: Wed Jul 04, 2012 2:25 pm Subject: Model P60 |
| Stick a hair dryed in the tweeter hole on it's coolest setting and a domestic fan just in front of the woofer hole to "de-pong" your boxes. | |
| Topic: Kef 104/2 restauration advice needed from Australia |
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| ColinR Replies: 8 Views: 6611 |
Forum: KEF speakers Posted: Fri Jun 15, 2012 2:04 pm Subject: Kef 104/2 restauration advice needed from Australia |
| Main question about my Mid range
The lower midrange cone B110 is damaged in speaker 014139A., is not working well & Can it be repaired or even exchanged with original or replacement? & is ... |
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| Topic: Canadian Tangent Speaker information |
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| ColinR Replies: 39 Views: 43689 |
Forum: Other speakers Posted: Wed Jun 13, 2012 10:32 am Subject: Canadian Tangent Speaker information |
| Interior cabinet lined with soft, white fiberglass type stuff
It's the same material used for stuffing duvets/pillows, therefore available from non-audio related sources  . |
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| Topic: Rebuilding a pair of Kef 105 Mk I's T52 Replacement ? |
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| ColinR Replies: 17 Views: 13064 |
Forum: KEF Speakers from the 1970s Posted: Sat Jun 09, 2012 11:39 am Subject: Rebuilding a pair of Kef 105 Mk I's T52 Replacement ? |
He smashed them up  ~10 days after his last post and parted them out on sleezeBay to add to his 1200+ dealer feedback. |
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| Topic: Speakers for Turkeys on ePrey |
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| ColinR Replies: 144 Views: 88882 |
Forum: KEF speakers Posted: Sun Jun 03, 2012 10:36 am Subject: Speakers for Turkeys on ePrey |
| For all you North American bextrene smokers and those who cannot work out currency exchange rates,
http://www.canuckaudiomart.com/details/649002177-kef_cantana_nos_or_nos_in_factory_sealed_box/ ... |
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| Topic: Enclosure damping |
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| ColinR Replies: 5 Views: 5946 |
Forum: KEF Speakers from the 1970s Posted: Mon May 28, 2012 11:07 am Subject: Enclosure damping |
| Is felt or clay mixed to bitumen to improve properties of bitumen
Back to Newton's Laws and moments of inertia , adding mass to a damping material will lower its resonant frequency and therefore ... |
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| Topic: Enclosure damping |
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| ColinR Replies: 5 Views: 5946 |
Forum: KEF Speakers from the 1970s Posted: Sun May 27, 2012 4:00 pm Subject: Enclosure damping |
| Evode is now owned by Bostik so bitumen based automotive products now fall under the Supaglue brand.
Dupont is the other big player but requres large volumes so Falcon Acoustics has stopped doing D ... |
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| Topic: Speakers for Turkeys on ePrey |
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| ColinR Replies: 144 Views: 88882 |
Forum: KEF speakers Posted: Sun May 27, 2012 3:43 pm Subject: Speakers for Turkeys on ePrey |
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My minor contribution comes from a bextrene smoker, £849 "Buy Now" for a pair of Constructor Series B139s. Apart from the unauthorised links to copyright sites, he states that the ... |
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