DIY web pages

Photos of interesting speakers

Hi all,

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This page has about 10 years worth of speakers designs.
All active, most with DSP crossovers, some full range with no crossovers, only Eq.
All are sealed box or open baffle.
No dome tweeters, Manger or BMR.
From 4.5 inch to 18 inch drivers, lCorian, Acrylic, ply wood and GRP.

Enjoy...I did!!
Cheers
Derek.
 

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Waveform Speaker Restoration project

I've updated my blog featuring my latest venture; restoring a pair of HUGE Waveform speakers by John Ötvös.
It's still a work in progress, looking for one ribbon super tweeter. Any help is appreciated. A piece of Canadian History.

http://croweaudio.blogspot.ca/2013/10/w ... ation.html

And yes, they sound amazing!
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My project with Vintage JBL woofer

Hi, just thought some people would like to see my project. Took over a year to built with help of my friend woor worker (quite a good one you'll see...) and another friend who proposed me the ribbon tweeters (HI-VI research RT2HA) and midrange (HI-VI research W5). I had the woofer which is a "refoamed" vintage JBL LE-14A. Result is real good. But.... Amp is making a huge difference, and recording quality is kinda too obvious... Poor recording is hard to listen too... On the other side, good ones are breath taking...

Few pictures; I don't have a web site.
 

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