Adding separate output stages to an Altec 1592a

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Well-known member
Nov 25, 2020
Recently got my hands on a 1592 full of 1588b's and A's. Already recapped power and preamps. Did the "high gain mod on one channel, but now I'm toying with the idea of adding discrete output gain stages for the first three inputs and leaving the last to stock. I have supplies to build a few neve ba283 output amps but have some questions:

Just need to know how to wire them in, where v+ can be connected, should I use a coupling cap?

Also wondering if there's any of adding tube out put stages, using a second power supply (from akai m7 monoblock)

In advice/suggestion/circuit designs are much appreciated.

I'm great at follow ing directions but have limit circuit knowledge

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