The Rivera R30-112 amplifier uses 4 x ECC83 (also called 12AX7) preamp valves, 1 x Balanced ECC83 for the phase inverter (position V5) and 2 x EL34 matched power valves/power tubes.
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 the amp.
The Rivera R Series comprises of three models, the “Thirty Twelve”, the “Fifty Five Twelve” and the “Hundred Duo Twelve”. Sounds like the marketing department had a few drinks the night before.
The “Thirty Twelve” is renowned for great build quality and a superb clean channel.
Essentially this can be thought of as the same amp as the Chubster with a little less power and a different shaped cabinet. Thirty watts of power into a Celestion 12″ speaker.
Rivera’s standard feature set: 2 channels (1 fender, 1 Marshall) foot-switchable boost (independent for each channel: gain boost for the Marshall channel, Clean boost aka “Ninja” boost for the fender channel) and channel switching.
A well made amp that was built to last.
Dimensions: Height: 18″ Width: 20-7/8″ Depth: 9-3/4″.
Weight: 37 lbs (Chubster 40 is 42 Pounds).
Cabinet material: Solid lumber-core plywood.
Many thanks to Greg Birkumshaw for the superb photo of his own R330-12 amplifier.
Order yours today and get your amp sounding better than ever.