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Phil Jeffery
08-17-2008, 09:08 PM
Hi,

I am fabricating a throat for my Altec Lansing H1505 15 cell horn. The mounting flange on the horn has four threaded holes. Does anyone know the thread diameter/pitch? I live in a metric country (Australia), so imperial sizes are hard to browse for, and the horn's too bloody heavy to take with me to the fixings shop anyway!

Thanks in advance,
Phil