$119.00 $174.00 X

The PM range of guitar tubes is a unique blend of proven vintage technology plus an intensive research development program covering all aspects of performance and production. The result? Tubes of unparalleled sound quality and reliability. That’s why PM are design consultants and tube suppliers to many of the biggest names in the music business for both guitar and high-end audio.


Why upgrade to PM Guitar Tubes?

Like guitar strings, tubes should be considered a consumable item!  When it comes to amplifier maintenance, some people are content to change their tubes when the existing set have burnt out -but this can cause damage and additional wear to other components.

In order to avoid your tone becoming muddy and lifeless (unless that is what you are aiming for!) and to keep your amp running at its best you need to replace your tubes regularly.  PM recommends replacing tubes at least every two years; the more often and aggressively you play, the faster your tubes will wear out.

The PM range was created to simplify re-valving an amp.  We have picked what we believe to be the best sounding and most reliable valves from current production.  



Manufactured by JSC Svetlana, St. Petersburg, Russia, the EL34 Premium is hands down the best EL34 on the market.  Designed for heavy use and optimum audio quality, it's the best choice for tone, clarity and reliability.  Great bass response, smooth mids and shimmering top end, replacing your tubes with these is like treating yourself to a new amp.  Simply, the EL34 Premium is the embodiment of hot rodding your amp.  High gain, low gain, it simply doesn't matter.  This tube does it all, and perfectly.


  • Sold in matched duets (qty 1 is 2 tubes)
  • Order 2 for a matched quad


Tagged: Dbz, Dbz/diamond, Diamond, Diamond amps, Tubes

Type: Tube


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