Rogue Sphinx - Ultimate Package

2 Reviews
SKU: SBA-Rogue-Sphinx-Ultimate

Availability: Usually ships within 24 hours.

99.90

Tube upgrade package includes

This retube set for the Rogue Sphinx 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:Not applicable


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

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The best of a tube sound without the negative lag and boominess that some may have.

by

The original tubes on this amp where very noisy. The upgrade is night and day. When I turn up the volume there is no hissing sounds...
Compared to more expensive Millard's: Tighter faster bass, precise instrument separation, and clear and defined highs, but not bright at all. Feels neutral.
The first big difference the bass is fast, tight , and textured.
Great soundstage.
This is a tube for someone who wants neutrality and a quick response, not a warm sounding tube.
Worth every penny.
Great customer service too!!!

Rogue Audio Sphinx Magic!

by -

Shopping by Amp I chose this Ultimate Package for the Rogue Sphinx and OMG! I can't believe how good these tubes sound after just installing them and they seem to be getting better by the hour. I'm an impatient type of person and have tried a number of tubes that didn't seem to improve, even after a week of break-in, but these sounded extraordinary out of the box. I can't even imagine what they will sound like after burning in! You folks know what you're doing!