Highlight of the Month


Unique Tube Designed Amps, Preamps, and Integrated Amps-Preamps

Unique Tube Designed Amps, Preamps, and Integrated Amps-Preamps

Do you have some classic rock albums you used to love so much that have now ended up left on the shelf, un-played for years?

How about jazz or classical recordings from the 60’s? Every audiophile has albums that they used to play, but stopped because they are harsh, brittle, or bright.

There is a solution!

Triode and Single Ended Triode (SET) amps are popular for their warmer, fuller, and easy to settle into sound. But triode amps have limitations!

Ultra-linear has more extension on the top and bottom, not to mention greater power. They have greater “pop” with a bigger difference between light and dark, and loud and soft. Having triode only is VERY limiting.

The best option is to have both triode and ultra-linear. PrimaLuna engineers in Holland designed an ingenious circuit that lets you change from triode to ultra-linear with a push of a button on the supplied remote control.

No need to get up and stop the music. Make an instant comparison while you listen and choose what you like best for that song or album.


PrimaLuna engineers wanted to make owning a tube amp so simple you would have no excuse not to have your tube dreams come true.

If a tube fails, Adaptive AutoBias will instantly put the amplifier into protection mode so no parts can get damaged. A red LED will light up in front of the tube that needs replacing.

Simply plug in another tube, and listen. No guesswork. No smoking amp. No getting out the soldering iron or dropping your amp off at UPS.


Bundled into PrimaLunas:

◈ AC offset killer - lower transformer noise to almost zero

◈ custom torroidal power transformers with super wide bandwidth

◈ super quiet line inputs

◈ point to point wiring with Swiss made wire

◈ Takman (Japanese made) resistors - much tighter tolerance for more consistent control and quality

◈ Adaptive Autobias - tubes always perform where they are most effective - lowest possible distortion and improved sound

◈ Smart Watts - Extended Tube Life