Marshall 50th Anniversary JMP-1 - Invasion Package

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SKU: SBA-MARSHALL-50TH-JMP-1-3

Availability: Usually ships within 24 hours.

183.80

Tube upgrade package includes

2 TubesGL-ECC83 (Premium) Genalex - Gold Lion ECC83 / B759
2 TubesMU-12AT7 Mullard 12AT7WA / CV4024
This retube set for Marshall 50th Anniversary JMP-1 tube amps includes tubes with that old British vibe.



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:

Value PackagePremium Package

Additional Information and Downloads

Invasion Package - Click for more information.



Bias Type:Non-adjustable "Fixed" Bias


Warranty Information and Return Policy

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

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