All 6CA7/EL34/KT77 include our 6 month replacement warranty. |
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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. | | 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. |
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| JJ EL34 SINGLE TUBE 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. | | This EL34 is a glass power pentode having a standard octal base and glass envelope. With a gold-plated molybdenum alloy grid and carbon-coated screen grid, the EL34 is the finest power tube of its type being manufactured today. All ratings of the EL34 meet or exceed those of the original version; top-quality cathode materials and extensive aging yield outstanding performance in high-fidelity amplifiers. Made in St. Petersburg, Russia factory. Same factory and specifications as the Svetlana branded tubes produced prior to 2003. |
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This EL34 is a glass power pentode having a standard octal base and glass envelope. With a gold-plated molybdenum alloy grid and carbon-coated screen grid, the EL34 is the finest power tube of its type being manufactured today. All ratings of the EL34 meet or exceed those of the original version; top-quality cathode materials and extensive aging yield outstanding performance in high-fidelity amplifiers. Made in St. Petersburg, Russia factory. Same factory and specifications as the Svetlana branded tubes produced prior to 2003. | | 6CA7 Large Bulb Electro-Harmonix Tube:A new item from Electro- Harmonix that's a nice copy of the old 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. |
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6CA7 Large Bulb Electro-Harmonix Tube:A new item from Electro- Harmonix that's a nice copy of the old 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. | | 6CA7 Large Bulb Electro-Harmonix Tube:A new item from Electro- Harmonix that's a nice copy of the old 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. |
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| EH EL34 MATCHED QUAD Electro-Harmonix EL34 Matched Quad | | JJ Electronic E34L 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. |
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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. | ||
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