Audio Research Reference 5 and 5-SE Line-Stage Preamp - Premium
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.
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Ratings & Reviews
by Rich -
Replaced original Sovtek 5- 6h30 (2903 hours) & 1 newer Sovtek 6550 (50 hours) ARC REF 5SE (new 12/2012). Great improvement in all aspects. Will change tubes every 2 years for possible degradation.