JJ ECC832 / 12DW7 Preamp Vacuum Tube
This is a suitable replacement for any 12DW7 / ECC832. One side has a gain factor of 100 - the other side has a gain factor of 20. You can think of it as 1/2 a 12AU7 and 1/2 a 12AX7. Try this tube for some interesting gain reduction effects on certain amps.
Please Note: Due to the fact that the 12DW7 has two triodes with completely different gain factors, this tube cannot be balanced.
This tube in V2 of my Hot Rod DeVille soothed out the drive/more drive settings. Highly recommended. Tube Depot service is 1st rate.
reviewed by: Steve B
i love cascading low to high gain stages and i love how easy these tubes make it.
reviewed by: jon
It’s working good! And good price.
reviewed by: Marc-Antoine Ciociola