Jolida JD 302B - Ultimate Package

1 Review
SKU: SBA-Jolida-JD-302B-Ultimate

Availability: Usually ships within 24 hours.


Tube upgrade package includes

This retube set for the Jolida JD 302B 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

1 review

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Wow, now that's better!

by -

'Owned my Jolida 302B since 2005. It was upgraded by the folks at Jolida/Black Ice in 2019. Been running with the Premium Package tubes. The preamp tubes started going just the other day, so I decided to replace them with the Ultimate Package preamp tubes. Oh my word, what a difference! I would have been happy had there just been a slight improvement. The improvement is WAY better than slight. The music is cleaner, crisper, the amp sounds even more responsive. Staging is much improved. And that all happened the moment I plugged them in. Can't wait until they're broken in. I'm probably only 1/3 of the way through the power tubes' life, but the moment they start to go, I'll be going "Ultimate" with those, too! A big thank you to John and you all at! I almost can't stop listening.