Fender Amp Mods

Cool Runnings 240v Conversion – suitable for most Fender Amps made for the EU market, since 1990s, e.g. Hot Rods, Blues Deluxe, Deville, Blues Junior, Supersonic etc. Most Fender amps sold in the UK were manufactured for the EU market and have been set to run at 230v (there is usually a small oval 230v sticker on the rear of the amp. However, since most people in the UK actually receive 240v from their supplier. The problem with is is that your amp will be running a little hotter than it should. This mod will ensure maximum valve life and reduced heat damage to the amp’s PCB. Cost £15

Fender Blues Jr Bias Correction – suitable for all Fender Blues Jr all variants. The ever popular FBJ has no adjustable bias control and is set to run a little too hot. This mod reduces the power valve’s bias current by around 10-15% and ensures maximum valve life. Cost £25

Fender Blues Jr Adjustable Bias – suitable for all Fender Blues Jr versioins. This mod adds an adjustable internal bias control to the amp. This gives full control over the amps bias and allows you to lower it or push the bias depending upon you preference of tone or appetite for buying new valves. Cost £40

Note: Because of labour cost savings all Fender Mods are half price when taken as part of an amp service or repair.

Harp Amp Conversions

Alnico Magnet Harp Conversions – Tried and tested on VHT, Harley Bentons and Epiphone amps.  These kits alter the voicing of the amp to give you the honk you are looking for. Cost approx £40 for the kit, depending on model and £150 for fitting.

Other Mods

If you have read about other mods and want to know more or whether I have tried please drop me a line.  I have just mentioned a few popular ones on this page…