Altec A7 500-8 and Altec 1224A electronic crossovers

[Lycoming680]

Did you get the 604s?

I wish I could post pics here easily.

604 8G's with crossovers in Altec Lansing boxes.

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You're welcome!

Well, it's a matter of the need to shelve down the HF horn's higher efficiency, which in turn lowers the amount of peak power required relative to the bass cab.

A very good plan regardless of brand/model, especially in this case since these are extremely wide range woofers with different doping material thanks to EPA and maybe other [detail] differences between then and now that can affect the driver's response.

Well, I think one 416-8A is functioning fine, but what do I know...?
Not much.

The other sounds good too, but I heard some rattling from it. Thought it was the cabinet for a minute, then following my ear around the cab- and pressing on things and what not, ended up at a tear in the lower portion of one 416-8A that was barely visible. And that's where I concluded the search - why go further at that point?

[tomt]

ended up at a tear in the lower portion of one 416-8A that was barely visible.

i've used fingernail hardener, for really small holes/tears.

doesn't take much.

my mom actually gave me a bottle of the same,

over 40 years ago.

though it dried out in less than 10 years ....