Sony TAE-9000ES upgrade firmware key - HERE

Mad Mr H

Prominent Member
Hi People,

It's been many years since I was running the Sony TAN/TAE 9000 ES series equipment,

But looking back through some old emails I found the following......

I am fairly sure that when I went to upgrade the firmware in the TAE-9000 ES (the pre amp) that you could get the firmware from the sony site but you required a firmware key to be able to upload.

Maybe current owners can confirm if I get any of the above wrong......

SO the key that I had and this seems to be generic was


I think the final software when I had mine was v2.5

Hope that is of help to others :thumbsup:.


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