The Supro 1622RT Tremo-Verb amplifier uses:
Unfortunately we have no stock of the 6973 power valves but we can supply all of the other valves that this amp uses.
A brand new set of valves will get your amp sounding better than ever.
We 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 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 please get in touch. We have over 30 years of experience so one of our team will always be happy to help and advise.
If you haven’t changed your valves before, please take a look at our FAQ section before you contact us. Here we answer the most popular questions we get asked each week.
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.
A copy of the user manual for the 1622RT is available here.
What Supro say about this amp
Power Tube Tremolo & Reverb
Following traditional Supro fashion, the new Tremo-verb’s power-tube tremolo comes after the reverb pan, lending an ethereal shake and wobble to the enveloping wash of tube-driven spring reverb.
This amp has ample headroom to use with pedals, maintaining exceptional clarity and sparkle even above 12-o?clock on the volume knob as the amp rolls over into glorious all-tube overdrive.
Custom Eminence/Supro Speakers
In an effort to recreate the musical glory of the original Supro amplifiers, Supro have collaborated with Eminence to bring a series of USA-made speakers unlike anything else available today.
Using a recipe that includes an edge-wound voice coil, ceramic magnet and lightweight stiff paper cone, the custom speakers found in Supro amplifiers deliver vintage American (i.e. Jensen) tone, with far more power handling, superior efficiency and nice firm bottom.
Order your new tubes today and get your amp sounding better than ever.