The Fender Prosonic combo amplifier uses 9 valves in total as follows:
A brand new set of valves will get your amp sounding better than ever.
We always recommend JJ valves for this amplifier. This is because they guarantee you get awesome tone and long life and they don’t cost a fortune.
Remember, JJ is one of only five manufacturers of valves in the world. So don’t pay higher prices for valves from the same factory that have simply been rebranded by other companies.
So restore the tone, the power and the sparkle to your guitar amplifier. Treat yourself to a brand new set of valves today.
If you have any queries about replacing your valves please get in touch. We have over 30 years experience so one of our team will always be happy to help and advise.
Also, we recommend that you take a look at our FAQ section where we answer the most popular questions we get asked each week. You will also find lots of useful tips if you are new to upgrading your tubes.
If you want to know what your shipping options are, simply add the product to the basket and when you get to the check out it will show you delivery costs, options and delivery times.
About this amp.
This is an all-tube 60w combo with 2 x 10″ Celestions. It was designed by the legendary Bruce Zinky. The Prosonic was a Fender Custom Shop attempt at producing a high gain boutique amplifier. Very high build quality thanks to Zinky’s input. Production ran for 6 years from 1996 to 2002.
Valve positions and function.
V1 = input stage and third gain stage – ECC83
V2 = second gain stage and tone driver – ECC83
V3 = gain stage – ECC83
V4 = reverb send – ECC81
V5 = reverb return and mix – ECC83
V6 = phase inverter – Balanced ECC81
V7 and V8 = power valves – 2 x 5881
V9 = GZ34 Rectifier valve
Note: In the head version of this amp there are no reverb tubes, so V4 is the phase splitter.
amplifier. Order yours today and get your amp sounding better than ever.
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