6BZ7 Tubes

Stock Replacement Tube Set

Number of Tubes



These NOS (new old stock) 6BZ7 tubes are the standard Vali 2, Lyr 2, and Mjolnir 2 tube. Order a single tube for Vali 2, or a pair for Lyr 2 or Mjolnir 2.. Matched on a modern curve tracer, these tubes offer some truly stunning performance for your dollar. 

90-Day Warranty 
Tubes are covered by a 90-day warranty that begins when they are shipped.

Input Tube Type: NOS 6BZ7 tubes (USA/Canada)
Quantity: 1 or 2, you choose
Lifespan: 5,000 hours typ.