GT-EL34-M Groove Tubes Power Vacuum Tubes
GT-EL34-M Groove Tubes Power Vacuum Tubes

Groove Tubes

GT-EL34-M Groove Tubes Power Vacuum Tubes

Sale price$80.00
Sold out
Set:Pair

The GT-EL34-M SHUGUANG tube factory (pre-fire) Groove Tubes Power Vacuum Tubes are designed exclusively with "heat wings" attached to the plate for enhanced power, extended lifespan, and superior tone. With its impressive bottom-end and dynamic characteristics, this E34 dominates as the most robust tube in its class. The GT-EL34-M also boasts a specially modified power pentode, providing an additional 15 percent power and exceptional overall tone. To prevent any "sagging" at maximum power, the plates are equipped with substantial heat sinks, resulting in tight bass and crisp treble. A top choice among renowned artists such as Billy Gibbons, Joe Perry, and Joe Walsh, the GT-EL34-M is available in sets of two or four.

Does not include original packaging however tubes are brand new.


All Magic Parts™ Tubes Are Tested Extensively For Quality Assurance
6 Month Warranty On All Tubes

Matched Sets

Each tube is individually tested, measured, and precisely matched to the same milliamp to ensure consistent electrical performance across every set. This careful matching process promotes balanced operation, reliable response, and long-term stability in your amplifier. Precision milliamp matching is a standard part of our quality control and is included at no additional cost.

Matched Sets

Each tube is individually tested, measured, and precisely matched to the same milliamp to ensure consistent electrical performance across every set. This careful matching process promotes balanced operation, reliable response, and long-term stability in your amplifier. Precision milliamp matching is a standard part of our quality control and is included at no additional cost.

Carefully Tested

Every tube is subjected to a comprehensive testing process using custom-designed, calibrated equipment to evaluate key electrical and performance characteristics. Each tube is measured for proper operation, stability, and consistency before it is approved for sale. This thorough testing ensures that only tubes meeting our strict performance standards are shipped, providing dependable operation and long service life.

Carefully Tested

Every tube is subjected to a comprehensive testing process using custom-designed, calibrated equipment to evaluate key electrical and performance characteristics. Each tube is measured for proper operation, stability, and consistency before it is approved for sale. This thorough testing ensures that only tubes meeting our strict performance standards are shipped, providing dependable operation and long service life.

Burned in

Every tube is subjected to a controlled burn-in process at no additional cost prior to shipment. During burn-in, tubes are operated under load for an extended period to identify early failures and ensure stable, reliable performance. This process helps eliminate weak or unstable tubes before they ever reach your amplifier.

Burned in

Every tube is subjected to a controlled burn-in process at no additional cost prior to shipment. During burn-in, tubes are operated under load for an extended period to identify early failures and ensure stable, reliable performance. This process helps eliminate weak or unstable tubes before they ever reach your amplifier.