High-Performance 6x4 Rectifier Tube for Superior Audio

Premium 6x4 Rectifier Tube Replacement for Vintage Audio

Unmatched Audio Excellence

Revitalize your vintage audio setup with our premium 6x4 rectifier tube replacement. Engineered for precision and reliability, this classic tube offers robust performance and enduring power. Its superior build quality delivers crisp, high-fidelity sound that transforms every note into a rich, immersive experience. Enjoy the warm, dynamic tone of authentic vintage audio as you elevate your preamp and amplifier restoration projects to a whole new level.

Seamless Compatibility & Heritage

Perfectly designed for iconic models like the KONDO KSL M7 and Kondo M77 preamps, Eastern Electric Minimax Phono, Pultec EQ, and more, our 6x4 tube replacement bridges the gap between classic design and modern performance. Ideal for restoring Sears Silvertone 1482 guitar amps, LAMM LP2 Deluxe Phono systems, and YS Audio Symphonies preamps, this tube pays homage to the legendary audio heritage of the 1960s. Enhance your audio rig with a component that’s as reliable as it is timeless.

Superior Engineering & Longevity

Crafted with state-of-the-art techniques and featuring renowned designs such as Adzam, D getter, EZ90, and Mullard, this 6x4 rectifier tube is built to last. Its precision engineering ensures steady power delivery and optimal performance under demanding conditions. Experience the assurance of a tube that combines technical excellence with enduring quality, perfect for those who demand exceptional sound and long-term reliability in every audio restoration or high-performance setup.

Includes: 1 TUBE

Inquire if you're looking for specific tube brands which are 20% premium. Inquire if you're looking for tested used tubes for a 20% discount.