OPA2134PA Chips for Peavey amps

[KENNY KRUPNICK]

Are the OPA2134PA chips still available for Peavey amps? Want to re chip a Vegas 400, and a Nashville 400. Thanks in advance.

[Michael Hartz]

Check out stompboxparts.com, they have them.

[Mike Auman]

Mouser and DigiKey have them in stock.
Mouser: https://www.mouser.com/c/?q=opa2134pa
DigiKey: https://www.digikey.com/en/products/cat ... ALMkBdAvkA

[KENNY KRUPNICK]

What's the difference between the OPA2134PA, and the OPA2134PAG4?

[Bill A. Moore]

https://www.utmel.com/compare/OPA2350PA ... A--7877961

[Mark Evans]

I don’t know what the difference between those opamps…
However, I did change out 3 4558’s (original) with OP2134PA’S

To be honest, I could not detect any difference…. However
When I swapped the original eminence 10” speaker with. Celestron VT jr… that did it

[George Biner]

The “G4” used to mean “green“ but now that is standard so it no longer means anything - it’s the same TI part