Audio Research GSPre - Upgrade Package

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SKU: SBA-Audio-Research-GSPre-U

Availability: Usually ships within 24 hours.

215.70

Tube upgrade package includes

6 TubesEH-6H30G Electro-Harmonix 6H30Pi Gold
This is a tube upgrade set for the Audio Research GSPre preamp. These vacuum tubes are often recommended by the amplifier manufacturers themselves as upgrades to the original equipment tubes.



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 preamp.



Also Available:

Original PackageUltimate Package

Additional Information and Downloads

Upgrade 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.

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