Our New Youtube Video
Here is our second 5 minute video which covers our valve test gear.
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.
ROS-2000 Board Design Overview
The ROS -2000 board is our upgraded, UK-made PCB for the valve board in Marshall JCM2000 DSL 50, DSL 100, and TSL 100/122 amps. We ship these worldwide, and the board comes with full instructions. A picture is worth a thousand words, so here is a 14-minute video explaining the key features of our design. Rowan Diskin, board designer of Keld Ampworks walks through the details and the reasons for how the design was implemented. Check
An example of a JMI era AC30 clone build
One of our nice customers built a 60’s Vox AC30 clone. He built whole thing including the cabinet and covering with Tolex. I have a lot of respect for his ability to tackle everything from wiring to carpentry. and the patience and determination to work on this project. There are a lot of pictures showing the stpes. Note that this was intended as a reocrod fo the project and NOT a step by step instruction