Thanks! I've tested all the CII's tubes and they're good, including the 6550s which look like they're well matched. But it hasn't been plugged in for 30 years, and old caps are highly suspect. So I'm...
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Thanks! I've tested all the CII's tubes and they're good, including the 6550s which look like they're well matched. But it hasn't been plugged in for 30 years, and old caps are highly suspect. So I'm...
Thanks, Widget. These speakers are 'one owner'...a friend bought them new around 1971 or 1972. He has since put new surrounds put on the LE-15As, but I doubt the rear panels have ever been removed....
Thank you for the prompt responses. I'll remove the rear panels before we load them. If they have the straps script56 and Mr. Widget referred to, I should be home free. If they don't, I'll remove the...
I will be picking a pair of Olympus S8Rs. I plan on wrapping them in blankets and loading them into a SUV for a 400 mile drive. The 375 drivers are heavy, and they are mounted on the small end of the...
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Speakerdave,
Thanks for your comments. I especially appreciate your thoughts about tweeter placement. For the single 'prototype' I plan on mounting the 175/horn/lens ass'y inside the cabinet,...
Paul...there's a guy in Oklahoma who designed a 14 cu' (?!) ported enclosure for JBL 2150s that is tuned for 34 Hz. He likes the transients the 2150's stiff cone suspension offers, and I like the...
Audioduck...my 4411 cabinets had some deep scratches and holes on the tops. I filled the holes with DAP walnut plastic wood and sanded the cabinets with 100 and 180 grit paper. What others who...
Audioduck...my 4411 cabinets had some deep scratches and holes on the tops. I filled the holes with DAP walnut plastic wood and sanded the cabinets with 100 and 180 grit paper. What others who...
I modified a pair of L150As as per Giskard's recommentations...add a 3uf cap to the crossovers, replace the 128Hs with 2214Hs, and replace the LE5-12s with LE5-2s (he suggested LE5-9s, but I couldn't...
I've been following Lansing Heritage for some time, but this is my first post. I recently restored a pair of 4411 cabinets that were empty except for the crossovers and level controls. I already had...