6550

The 6550 is a popular valve often found in HiFi and Guitar valve amplifiers such as Audio Research, Conrad Johnson, Fender, Marshall and Ampeg.

MATCHED QUADS - IN STOCK - FAST SHIPPING - AUSTRALIA and NEW ZEALAND

A close relative of 6L6, KT88, KT90, KT120, KT150, they are interchangeable in many instances. 

Current production Electro Harmonix, T...

The 6550 is a popular valve often found in HiFi and Guitar valve amplifiers such as Audio Research, Conrad Johnson, Fender, Marshall and Ampeg.

MATCHED QUADS - IN STOCK - FAST SHIPPING - AUSTRALIA and NEW ZEALAND

A close relative of 6L6, KT88, KT90, KT120, KT150, they are interchangeable in many instances. 

Current production Electro Harmonix, Tung-Sol, Sovtek and Svetlana offer great sound and performance. 

6550's are now available from The Valve Store. Call: 04 210 477 48 / 03 983 08 220

More

6550  There are 8 products.

Showing 1 - 8 of 8 items
  • $200.00 Out of stock

    SVETLANA 6550C power tetrode. Made in Russia - Saratov. Very popular as a G2 regulator in Audio Research Amplifiers. **Order two for matched pair Matched Quads click here

    $200.00
    Add to cart More
    Out of stock
  • $189.00 IN STOCK

    SOVTEK 6550WE As found in many Audio Research products  Hi performance beam tetrode Current production, Russian 48 hour burn-in. *Order one for single valve ** Order two for matched pair **** Matched quads click here

    $189.00
    IN STOCK
  • $150.00 IN STOCK

    IN STOCK TUNG-SOL 6550 These Tung Sol reissues are the classic, original 6550 shape. Copy of the original type 3 Tung-Sol 6550 made in the 1960's. Triple getter, carbonised screen, and gold plated grid. The current production benchmark of the classic 6550. 

    $150.00
    IN STOCK
  • $200.00 IN STOCK

    ELECTRO HARMONIX 6550 Power Tetrode. Made in Russia. ** Order two for matched pair.  MATCHED QUADS: HERE

    $200.00
    IN STOCK
  • $450.00 Out of stock
    Sale!

    SVETLANA S.E.D 6550C power tetrode. FACTORY MATCHED QUAD. Made in Russia - Saratov. Very popular as a G2 regulator in Audio Research Amplifiers.

    $450.00
    Add to cart More
    Out of stock
  • $600.00 IN STOCK

    TUNG-SOL 6550 FACTORY PLATINUM MATCHED QUAD. IN STOCK. Hi performance Tetrode - Triple getter, carbonised screen, gold grid. 48 Hour burn in. Price includes Four (4) Valves. 

    $600.00
    IN STOCK
  • $756.00 Out of stock

    SOVTEK 6550WE MATCHED QUAD. Power Tetrode. Perfect for guitar amps and Audio Research amps (We use these in our in house Classic 60), these Russian made Sovtek 6550's are built tough.

    $756.00
    Add to cart More
    Out of stock
  • $610.00 Out of stock

    EHX ELECTRO HARMONIX 6550 Power Tetrode. Factory Matched Quad 48 hour burn in Four Valves included

    $610.00
    Add to cart More
    Out of stock
Showing 1 - 8 of 8 items