This Russian-made pentode is standard on many UK amps and has great durability, although as with most Russian power tubes the break up is a bit harsh and they lack high end as compared to the true Eur... Read More
This Russian-made pentode is standard on many UK amps and has great durability, although as with most Russian power tubes the break up is a bit harsh and they lack high end as compared to the true European models.
This exclusive Groove Tubes design is a close copy of classic the Mullard type with good power and flat tonal response. Unique sound, slightly edgy distortion when pushed hard. The most reliable of all in this family.
Low-rated tubes have early break-up and distortion, wide range and softer attack good for rock and blues solos. Medium-rated tubes offer normal performance, great dynamic range/attack and are the best all around rating type for all styles of playing. High-rated tubes have the most dynamic range and the most clean power/less break-up for power players, jazz guitarists and bass amps.
Country of origin: Russia
Reviewed by 1 customer
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Comments about Groove Tubes Gold Series GT-EL34-R Matched Power Tubes:
I have used many EL34 tubes and find these to be a little more harsh than some of the others, but for the sake of distortion it worked out real well. I have not had any problems with any of the Groove Tube tubes I have purchased and feel it is worth the money to make sure I will get a working and well matched tube set. Bottom line is that if you are looking for a bit more breakup these might be just what you need.
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