A short guide on transistors. In particular, learn how they can operate as a switch. Get building and test the theory yourself.
Welcome to Fentronix
New YouTube channel has begun
We’ve just started on the very early stages of our youtube presence. The aim is yo provide engaging, informative and ever improving content.
This will include
Reviews, information on our own products, repair videos and any other related content.
Please have a look at our first clip, please like, share, comment and don’t forger to hit that bell.
Recent repairs
We’ve a large variety of repairs these last few months. Take a look below at some of the examples.
PC motherboards
Key fobs
Retro consoles
Hifi
Industrial electronics
Amplifiers
Noise gate pedal
A new guitar pedal is now in stock for direct sale only (no ebay).
A guitar pedal by Rowin
- White
- 9V
- Uses standard dc PSU (not included)
- dimensions 12.1x 6.8 x 6.3
- Lowers noise without tainting your overall tone
Get in touch now to place an order or eqnquiry
£27.50 + shipping

Review on Youtube
Please follow below to see a video review on one of our triple midi switchers
Repairs- initial contact
When making initial contact regarding a repair its usually easiest and most reliable if you contact us through email. We are happy to call back as necessary but being very busy, we aren’t always able to answer calls.
When emailing, please give as much information as possible
e.g. your details, Product type, product name/number, as detailed a description of the fault as possible. ’It doesn’t work ‘ isn’t always that helpful!
A nice little customer video
All about cockpit audio in light aircraft
Special sale available!
My hardly used Roland spds is for sale. Great piece of kit if you need any intros, samples, extra percussion sounds etc
Now SOLD!
Bespoke orders
If you are looking for a bespoke design, please provide as much detail as possible including an initial sketch.
Consideration is made given the viability of the item on a case by case basis. This will include whether it is either commercially sellable or if its viable as a one off.
Any returns will be subject to a restocking charge.
We only accept direct orders