Ruby 12AX7WBC Preamp Vacuum Tube
Ruby 12AX7WBC Preamp Vacuum Tube
Ruby 12AX7WBC Preamp Vacuum Tube

RUBY Tubes

Ruby 12AX7WBC Preamp Vacuum Tube

$30.00
In stock
Variants:Single
Tested:HG
Quantity:

The Ruby 12AX7WBC SHUGUANG tube factory (pre-fire) Preamp Vacuum Tube offers reduced vibrations and microphonics, resulting in superior conductivity and longevity. A reliable and high-performer, this tube promises optimal sound quality and efficiency for any audio application. The 12AX7WBC vintage tube, produced by the renowned Shuguang factory between 1997-2005. These tubes are new and after extensive testing, they came back with amazing results!

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.