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Mesa/Boogie 5U4GB

Item ID: MB5U4GBRect

Replacement Rectifier Power Tube

It's Arriving Soon!

We've confirmed this item will ship soon from Mesa/Boogie and should arrive in our warehouse the week of 6/03. Go ahead, place your order now. We will ship it immediately, the very same day we receive it from Mesa/Boogie.

Why wait?
We have a great relationship with Mesa/Boogie and we'll receive this item as soon or sooner than anyone else in the country. We have the best service team in the industry, and free tech support for everything we sell.

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  • Sale Price:$25.00 (Each)
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From Our Research Team:

Mesa's Tube of Choice!

You'll find the MESA 5U4GB inside all the new Mesa/Boogie tube amplifiers. As M/B puts it, it's their "factory favorite" — and for good reason. The MESA 584GB is based on 1950s tube technology, and is essentially an improvement on the 5U4 design. Not only is the tube more reliable, but it's much more compact. In fact, it's about the size of a 6L6 power tube, so take caution when you're positioning it inside your amplifier. What you'll get is a traditional "vintage sag" with an elastic and compressed feel — very cool, MESA 5U84GB.

Mesa/Boogie MESA 5U4GB Rectifier Power Tube Features:
  • 3-3/4" replacement power amplifier tube
  • Based on classic 1950s technology
  • Delivers that traditional vintage sag
  • Mesa/Boogie's "factory favorite" tube — found on all new amplifiers
  • Mesa/Boogie products are ONLY available for US shipping. Must be a U.S. resident.
  • Shipping charges apply.

The Mesa/Boogie MESA 5U4GB sports amazing feel and exceptional quality — it's Mesa/Boogie's "factory favorite" power tube!

5U4GB Image Gallery

Specification Detail
Manufacturer Part Number 750541F

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See Also: Mesa/Boogie , Mesa/Boogie Miscellaneous Guitar Amp Accessories

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