Merren Audio

03/12/2019

Another McIntosh MC-75 Output Transformer build...Ready to install and pot..... Back into the original canister. Also need to band the C-cores together 🙂

02/13/2017

Scott Custom Amps has built another completely ridiculous late 1968 Super Lead. Of course, Merren iron is the foundation for any good amp project. Other ingredients are... NOS Mullard Mustard caps, NOS Allen Bradley resistors, NOS ISKRA resistors, NOS McMurdo power tube sockets, ARS electrolytics and the list goes on and on. I've housed the amp temporarily in a black tolex head cabinet, but I have a custom purple levant cabinet on order... This amp is fit for royalty, so it needs to be purple. :) BTW, I was sort of going for the VH thing with this one. When we fired this one up, we were blown away by the amount of gain and tone it had. It is 2203 almost JCM800 levels of gain... All from bone stock NOS parts with Merren transformers. Just goes to show you that Eddie probably wasn't using a bunch of extra stuff just like all the experts say, he probably just had a really good amp (It probably had Merren iron. lol)

02/13/2017

02/08/2017

Merren Audio is in the process of winding another batch of JTM45/100 Transformers... Both the 3" Power Transformer as well as the 2" Output Transformer will be available in the following weeks

10/07/2016

MERREN AUDIO has been providing 30 years of custom electrical design and engineering for HI-FI audio enthusiast, musicians and experimenters.For guitar amplifiers we provide accurate reproductions of classic transformers for Marshall, McIntosh, Fender, HiW

07/19/2016

Tektronix 570 Curve Tracer DEMO Mullard 12AX7
https://www.youtube.com/watch?v=zPy3dZUAFgk

Quick DEMO of Tektronix 570 Curve Tracer by MERREN AUDIO. Measuring triode characteristic plate curves of Mullard 12AX7A.. Video sample rate does not up sync...