Web Design, Repairs Electronics and Music


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Web site updated 31st  July 2018

Price Guide and News

Reference Documents

Items for sale

Components for sale


Flying Mole Digital Amplifier Repairs have now 





Audioromy FU29 Specialist Tube Amplifier repairs and servicing.

I hold stock of rY-29 (Dual Tetrode), ECC42 and E88CC (Dual Triodes) for the FU29.

Please click on link for a spares stock list

I specialize in valve amplifiers, both repairs, the design and manufacture.


The Snell 807 amplifier



Front views.

Based on the Williamson design with 807 output valves, 6SN7 driver and phase splitter with 6SL7 pre driver.



Another successful repair. They said it is not repairable and wouldn't supply any information and the power transistors are printed with their part numbers.

Surprising what 50years of experience can achieve.

This Exposure amplifier is a basic RCA design from the 80's. Bring them on!

Welcome to my Web Site

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Repair Don't Replace!

 (Where spares permit)

The purpose of this web site is to make you the reader aware of the skills on offer from my years of knowledge earned and accumulating as expertise plus links to useful sites. I have been in the electronic/electrical trade for over 40 years servicing and refurbishing Ampeg, Crown, Fender, Yamaha Electronics, Yamaha Music, Music Man, Carvin, Trace Elliot, Marshall, Shure, Hi-Watt, Orange, Allen & Heath, Bose, Eagle Products, Norman Rose, Harrison, Kustom, McKintosh, Phonic, Soundcraft, H&H, Peavey, Quad, WEM, Matchless, Carlsbro, Studio Master, Panasonic, Philips, Laney, VOX and many other makes.

I only use manufacturers approved spare parts, when available.

I have an extensive collection of Service Information and will not attempt a repair without all of the relevant information. This ensures the item being repaired is restored to its original condition for reliability and safety.

Web design and Publishing is catered for. Not only for main PC clients but we can set up a special type of site for mobile communication devices and standard PC viewing. From single page sites to multiple paged, linked sites. Please send an email with your requirements for an estimate of costs.

Prices quoted are subject to spare parts and replacement software. A Firmware Update service is also available. Please contact me for further information.

In the Interest pages of this web site are repair tips for HD bikes based on a small amount of my motorcycle experiences. I have been riding motorcycles for almost 50 years.

I hope you find something useful and of interest within it.

Favorite Links



The things I am asked to manufacture are interesting. I undertake all sorts of building.

I am also involved with testing new build equipment, conforming to IS09001, with specialist test gear. All of which is traceable and a highly professional service.


Optical Block replacement on a Sanyo Projector.



A Fender Hot Rod Deluxe with an Ampeg Rocket fully restored.



GL2400 series, an insiders view.

An older but excellent Allen & Heath desk ... repaired and fully functioning.

Photo Album

Communities & Forum

Please contact,  me if you have any questions.

I can be contacted  email;- ContactThank you.


This site was last updated 29-10-2018 Jon Snell 1999-2018 all rights reserved.


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