6CA7 EL34 KT77

All 6CA7/EL34/KT77 include our 6 month replacement warranty.

6ca7el34

EL34 Electro-Harmonix Matched PairEL34 Electro-Harmonix Matched Pair
EL34-EH "Electro-Harmonix" (Russia) Sovtek's Mike Matthews says that these will "make your Marshall sing with tone and sustain" and he offers to let anyone who is disappointed give him a boot in the hind end. If I owned a Marshall that would be an offer I couldn't pass up. ;-) Replaces the old EL34-WXT and EL34-G Sovtek used to sell, with improved tone and reliability.
The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment.

According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."

el34ehmp$52.95
EL34 Electro Harmonix Matched QuadEL34 Electro Harmonix Matched Quad
EL34-EH "Electro-Harmonix" (Russia) Sovtek's Mike Matthews says that these will "make your Marshall sing with tone and sustain" and he offers to let anyone who is disappointed give him a boot in the hind end. If I owned a Marshall that would be an offer I couldn't pass up. ;-) Replaces the old EL34-WXT and EL34-G Sovtek used to sell, with improved tone and reliability.
The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment.

According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."

el34ehmq$104.95
JJ/Tesla EL34 Matched PairJJ/Tesla EL34 Matched Pair
Nice quality EL34 tube from the Czech Republic has slightly less bass and crisper highs than the JJ E34L. Can handle the high plate voltages found in vintage Marshalls and Good for Dyna ST70, Mk4, and Guitar amplifiers using EL34's, such as most Marshalls.

JJ-EL34-MP$42.95
JJ Electronic E34L MATCHED PAIRJJ Electronic E34L MATCHED PAIR
JJ Electronic E34L MATCHED PAIR
The E34L has a slightly higher grid voltage rating (-13.5 to-16.5 vs -10 to -13.5 volts) than the traditional EL34 vacuum tube. For the same idle plate current value, the E34L is typically biased with a more negative grid voltage than the EL34. This allows the E34L to offer more headroom (later breakup) than the traditional EL34.

JJ Electronic E34L MATCHED PAIR e34lmpjj$43.95
JJ/Tesla EL34 Matched QuadJJ/Tesla EL34 Matched Quad
Nice quality EL34 tube from the Czech Republic has slightly less bass and crisper highs than the JJ E34L. Can handle the high plate voltages found in vintage Marshalls and Good for Dyna ST70, Mk4, and Guitar amplifiers using EL34's, such as most Marshalls.

JJ-EL34-MQ$85.95
JJ/Telsa E34L/6CA7 Matched QuadJJ/Telsa E34L/6CA7 Matched Quad
6CA7/E34L Tesla/JJ (Slovakia) nice copy of Mullard. Good for Dyna ST70, Mk4, and English amps that use EL34.

JJ/Telsa E34L/6CA7 Matched Quad JJ-E34L-MQ$85.90
6CA7 EH Matched PAIR BIG BOTTLE TETRODE6CA7 EH Matched PAIR BIG BOTTLE TETRODE
6CA7 Large Bulb Electro-Harmonix Tube: From Electro- Harmonix, great copy of the old Phillips/Sylvania large-bulb 6CA7 tube. Very useful for folks who like this version of 6CA7 but can't afford the prices NOS go for nowadays. Made in Russia. These tubes sound especially great, and give a big & beefy output in place of EL34's. They can handle extremely high plate voltages with a full, rich tone that will surprise and delight you! They are tough and rugged, and provide exceptionally rich tone & harmonics in guitar amplifiers, and are also great for high-end hi-fi amps, and will give you wonderful clarity, detail, & punch! Premium Matched Pair.

6CA7ehmpBIGBOTTLE$69.95
6CA7 EH Matched QUAD BIG BOTTLE TETRODE6CA7 EH Matched QUAD BIG BOTTLE TETRODE
6CA7 Large Bulb Electro-Harmonix Tube: From Electro- Harmonix, great copy of the old Phillips/Sylvania large-bulb 6CA7 tube. Very useful for folks who like this version of 6CA7 but can't afford the prices NOS go for nowadays. Made in Russia.
These tubes sound especially great, and give a big & beefy output in place of EL34's. They can handle extremely high plate voltages with a full, rich tone that will surprise and delight you! They are tough and rugged, and provide exceptionally rich tone & harmonics in guitar amplifiers, and are also great for high-end hi-fi amps, and will give you wonderful clarity, detail, & punch! Premium Matched Quad.

6CA7ehMQBIGBOTTLE$139.95
6CA7 EH Single Tube BIG BOTTLE TETRODE6CA7 EH Single Tube BIG BOTTLE TETRODE
6CA7 Large Bulb Electro-Harmonix Tube: From Electro- Harmonix, great copy of the old Phillips/Sylvania large-bulb 6CA7 tube. Very useful for folks who like this version of 6CA7 but can't afford the prices NOS go for nowadays. Made in Russia. These tubes sound especially great, and give a big & beefy output in place of EL34's. They can handle extremely high plate voltages with a full, rich tone that will surprise and delight you! They are tough and rugged, and provide exceptionally rich tone & harmonics in guitar amplifiers, and are also great for high-end hi-fi amps, and will give you wonderful clarity, detail, & punch! Single tube.

6ca7singleBIGBOTTLE$34.95


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