Detail 01
Matched pair
Two tubes are supplied with matching measurements for transconductance and plate current.
Product detailSKU #1500000324166
Ruby6V6 Matched Amp Tubes Matched Pair
Independent shopping perspective
The Korena take
A matched pair of Ruby 6V6GC beam-tetrode power tubes for 15–22-watt amplifiers. Each tube is labeled with transconductance and plate-current measurements, so the matching information is available when replacing a pair. Ruby positions them as a premium replacement for amplifiers including Fender Deluxe and Princeton models, Marshall DSL15, Orange Rockerverb, and many low-wattage boutique amps. The matched parameters are intended to support long tube life and optimal performance.
Strong match
Who this is for
- Replacing a matched pair in a 15–22-watt amplifier that uses 6V6GC power tubes.
Consider the trade-offs
When to look elsewhere
- Amplifiers that do not use 6V6GC power tubes.
- Replacement jobs requiring more than the two tubes supplied in this matched pair.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Final check
Know before you order
- 01Confirm that your amplifier uses 6V6GC power tubes and that a matched pair is the required quantity.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many tubes are included?
Two matched Ruby 6V6GC tubes are included.
02What matching information is provided?
Ruby labels its power tubes with transconductance and plate-current measurements.
