A Fender Hot Rod Deluxe arrived that was not well. These 40 watt amps sound pretty good when they are working. However, a number of faults appear as they age….
I was repairing a Bugera 333 amp which was really badly crackling. Taking the back off the amp revealed cooked EL34’s. This is a 120 watt combo amp. A gigging…
Do you often wonder what quality standards are applied when testing your valves? You want to make sure you buy the best quality and this article explains reliable Russian valves….
We have been busy working on our website. Key updates are website response times and improved payment options in the UK, Europe and in Asia Pacific. We have improved our…
I thought you might like to see how your valves are made in the EHX Valve Factory. This is a video of the Electro-Harmonix ( EHX) valve (tube) factory in…
It is important info for those of you who want to use NOS EL84’s ( 6BQ5) in modern amps and even not so moderns amps. There are several modern EL84…
There are many different types of ECC83 / 12AX7 in the market. There are not only different manufacturers but also different variants such as the 5751, 12AY7. So you might…
A Fender Hot Rod DeVille arrived as it was very unwell. I decided not to even switch it on but get the back off and examine the innards. One of…
Mullard valves boxes are familiar to folks. The NOS valves and the modern re-creations are in blue boxes with black /pink. The NOS ones will have a price on the…
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…
Worldwide Payment Options We accept American Express, Mastercard and Visa worldwide. We also accept Paypal. European Specific Payment Options Austria and Germany- EPS, SOFORT Belgium – Bancontact The Netherlands –…
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