Echoplex Transistors

[TASBrendan]

Hi all-

I've got an Echoplex EP-3 high serial number on my bench and the input transistor Q5 has gone bad, putting out white noise. I'm wondering...

[Unclebuncle]

Hoping I can find some help and guidance as this is the first echoplex that I’ve taken apart and decided to work on. There are two main concerns of...

[clarisso11]

Hi everyone,

I've been repairing an Echoplex EP3, and after lots of help from this forum, I have identified a dead record/erase head as the...

[clarisso11]

Hi everyone,

I hope this will be a quick one for someone with experience working on tape echos:

I've been working for a while now...

[clarisso11]

Hi everyone,

many months ago, I purchased an old Echoplex EP-3, in very bad condition. I took it apart and de-rusted/cleaned everything, exchanged...

[em1987]

Hey all,

New to the forums (posting anyway), I was looking for an answer to this but can't seem to find one...hopefully someone will be able...

[adam32790]

I recently obtained a Maestro Echoplex from my Uncle. I am having a problem with it. The machine isn't echoing my guitar when I play. However, it does play...