The Four Output Valves That Shaped Rock
We have a new video out on our Youtube channel. We are focusing on four key output valves : the EL84, 6V6, 6L6 and the EL34. Its a five minute video
Guide to 12AX7 /ECC83 Types
Our latest Youtube Video is ” The Ultimate Guide to 12AX7 /ECC83 Types”. We have covered a wide selection of types and the video would have been too long if we had covered every possible manuafturing type. We have all the valves mentioned in the video in stock. Have a look and share !
A Quick News Update July 2026
I thought I would try something a bit different and do an update on Youtube. I have a lot to learnd about making Youtube videos. It is only a 3 minute video made in a cold cloudy July day in Scarborough. With practice they should improve. Should we do more of these short videos? What do you want us to cover? We want to keep them short. All suggestions welcome.
Even Easier To Buy From The UK
We already ship to the USA with all the customs and tariffs prepaid. The shipment is handled just like a domestic shipment within the USA. No customs delays. NO CUSTOMS CHARGES ON IMPORT. We are introducing the same service in Europe. VAT/IVA AND CUSTOMS CHARGES ARE PREPAID AND YOUR ORDER ARRIVES IN THE SAME WAY AS A DOMESTIC SHIPMENT. NOTHING ELSE TO PAY. We already have France set up and from today ( 3rd July
A Video fitting the ROS-2000 board
To compliment the written instructions for fitting our ROS-2000 boards to Marshall JCM-2000 DSL50/100 and TSL100/122 amps, we have a video showing the steps. You can download the fitting instructions on this link. The following video walks you through the design features of our board Check out the product and order here We ship worldwide.