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Speakers with questionable "upgrades"... post your findings here.

I saved these from the scrap pile a few years ago, Pioneer C-53's with EV T35's and midrange horns (I can't recall the model number), They sound surprisingly good. There in storage now.

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One day I'm going to understand why so many backyard builders think they can do better than people paid for their speaker design expertise

I would guess most were poorly executed attempts to replace dead drivers....adding multiple extra drivers clearly not in this category.
 
This item.

"I took some rully rully shut speakers (we are in NZ after all, hence the accent) and made them rully rully farkin great mayyyyte."

Simply superb.....


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Not an upgrade, but some times ago I bought a pair of big, heavy Quadral Argent 80 loudspeakers. As the seller just moved in his new house I couldn't listen. He swore they were good and as he seemed like a nice guy I glanced over the speakers and thought they were okay. Hauled them home and up two flights of stairs (some 30 kgs each) and connected them. Hmm... an odd sound from one of the tweeters. After a closer look one of the metal dome tweeters was replaced with a cheap piezo horn that was glued in the original faceplate and then covered up with the original metal dome. Of course the seller didn't knew anything and refused to refund. Eventually I tracked down a pair of original tweeters and restored them to their former glory. But that was the last time I trusted a guy on his big blue eyes...

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Not an upgrade, but some times ago I bought a pair of big, heavy Quadral Argent 80 loudspeakers. As the seller just moved in his new house I couldn't listen. He swore they were good and as he seemed like a nice guy I glanced over the speakers and thought they were okay. Hauled them home and up two flights of stairs (some 30 kgs each) and connected them. Hmm... an odd sound from one of the tweeters. After a closer look one of the metal dome tweeters was replaced with a cheap piezo horn that was glued in the original faceplate and then covered up with the original metal dome. Of course the seller didn't knew anything and refused to refund. Eventually I tracked down a pair of original tweeters and restored them to their former glory. But that was the last time I trusted a guy on his big blue eyes...

quadral-4.jpg

quadral-7.jpg

quadral-9.jpg

Thats messed up.
 
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