Audio Research Reference Phono 2SE - Upgrade Package
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This is a tube upgrade set for the Audio Research Reference Phono 2SE 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 Package
Ultimate Package
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 PackageAdditional 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.