Quicksilver V4 Mono - Ultimate Package

2 Reviews
SKU: SBA-Quicksilver-V4-Mono-Ultimate

Availability: Usually ships within 24 hours.


Tube upgrade package includes

This retube set for the Quicksilver V4 Mono tube amplifier consists of the very best vacuum tubes we have to offer.

We’ve been supplying tubes for over 20 years. Use our extensive knowledge, experience and customer feedback to select re-tube packages that will work great in your tube amp.

Also Available:
Upgrade PackagePremium Package

Additional Information and Downloads

Ultimate Package - Click for more information.

Bias Type:Adjustable Bias

Warranty Information and Return Policy

Warranty may vary for tubes in this package. See included tubes webpages for specific warranty details.

Ratings & Reviews

2 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

NorthernElectric KT88 beats GoldLion


Beautiful Sound, soft warm. about twenty hours in one of my KT 88s lit up and died, not to happy about that, 150$ burn out. But previously I had the new gold lions, the Northern Electric tubes blew them away, I never turn my system over 10 o clock.

I thought the Gold Lions were king..Ha


My V4s darker than ever. So much more detail, soundstage! I can’t say enough, permanently retiring Gold Lions.