A brand New feature for amp techs and amp makers We have  a  brand new ” Website Trade Area” for amp techs, service folks and amp manufacturers. You can find…

Our task was to renovate a June 1973 Marshall Model 1959 Super Lead 100 watt head It had been modified in the 1990’s to use 5881 output valves. This was…

We now own the trademark ” Zaerix”  name along with the logo.  Zaerix is an old name in the UK market. We are working to bring the brand back to…

It is common design practice  overrunning output valves. It is done with all types . There are some amps that use EL34’s and run them way over 500 volts. This…

The valve/tube world looks like it will see some interesting times ahead in 2020.   Here is one thing that may impact Valve Tube Supplies in 2020.One of the big…

Many amps have a valve rectifier valve. Typical types are EZ81, 5Y3, GZ34/5AR4 and 5U4.  There are variations on the letters at the end of the part number but the…

Find the valves you need quick and easy We have added new categories to make it easier  finding valves/ tubes . If you go to the ” Categories “ menu…

A Peavey Classic 30 Restoration was undertaken.  Initially it was taken in for just a repair. It had sat in a garage for many years.  There was rust on the…

A Marshall JCM900 Breaking Valves was the cause of this amp’s failure. It travels around a lot and it has the original 1990’s valve retainers on the output valves. The…

Quick Intro to the Fender Bassbreaker 007 The Fender Bassbreaker 007 is a cute little valve amp. There are two versions – a head and a combo. It has two…