JJ EZ 81 / 6CA4 Rectifier Vacuum Tube

JJ Electronics

JJ EZ 81 / 6CA4 Rectifier Vacuum Tube

$25.00
In stock
Quantity:

The JJ EZ 81 / 6CA4 Rectifier Vacuum Tube is a high-quality double anode rectifying tube designed for use in guitar amplifiers and HiFi audio equipment. Featuring a Noval base, this 6CA4 tube provides reliable and efficient rectification, ensuring stable power supply and optimal performance. Its robust construction and precise manufacturing make it an excellent choice for musicians and audiophiles seeking authentic vintage tone and consistent operation in their amplifiers. Ideal for replacing or upgrading existing rectifier tubes, the JJ EZ 81 enhances both sound quality and amplifier longevity.

 

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.

All our tubes are matched. for free.

No Extra Cost.

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