180 day warranty on valves ! If you in North America substitute the word valves for tubes ! We have looked at many websites that sell valves/tubes and we found…
Most folks are just not sure when should you change your valves? Valves do wear out. How do I know? We need explanation of how they wear out and what…
6V6 and 6L6 output valves Valves are ancient technology. Over 100 years old. Many folks expect the reliability of modern electronics like an Iphone. However, the reliability and the lifespan…
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…
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…
I thought it worth the time De-Mystifying Sovtek 12AX7 WA WB WC Variants. Why are there three versions of the Sovtek 12AX7 and what use one versus the other? One common…
Here are Things learned about Valve Amps in 2018 . They are in no particular order. Perhaps some useful info about your amp. I thought I would share them before…
Customer Reviews
"Very smooth, quick and friendly Yorkshire transaction. Amp sounds the best it's been for years!!" - R.M, bought a matched pair of EH EL34 on 6th October 2020
"Great advice and quick service" R.W. bought Tung Sol EL34B's 13th October 2020
Summary of this amp A lovely Fender Blackface Deluxe Reverb 1966 came to us. It was extremely noisy and the reverb was crackling and popping. It was a USA 110…
Getting that Superb Fender Tone Blackface and Silverface Fender amps were renowned for their clean sounds which moved to nice gentle bluesy break up when pushed hard. How did…
A Marshall JPM 50 arrives in the workshop. This blog covers this Marshall JPM50 Re-Commission. This Marshall JPM50 Amp is from the classic era of pre-1973 Marshall amps. It…