Technical/Restorations
Talk about restoring older speakers and other technical/electronic information here.
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Recent Posts
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Memory is a ethereal thing, but I recall that rge K-400, on a baffle, had an fc of 273 Hz. I ksonthought the *length* of the horn controlled its fc and the mouth area determined the response ripples it had (or didn't). I seem the remember the La Scala bass horn had an fc of about 70 Hz and acted more like a woofer in a corner from 70 to 55 Hz or so. -
With 2 sources, he's getting an additional 6 dB. So, he was clearing 96 dB on those peaks. That's actually quite loud.
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Or sell them to 82 Cornwall's ... -
By 82 Cornwalls · Posted
If you live near me they aren't worth much...............I will be there tomorrow with some cash. 😉 -
AL crossovers have gotten a bad rap... listen and say. Plenty of time to change. Start at 2k and realize 1500, as said...AL.
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By derrickdj1 · Posted
Those speakers will be gone in nano seconds at $1,500, old crossovers or not.
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