The MESA 6L6 GC STR 448 Power Tubes (DUET) is a premium-grade 6L6 with a balanced voice and plenty of punch and headroom. They produce rich low end, tight, full midrange and pleasing top end that is present where it counts, yet also warm and cohesive. Structurally sound and high quality, these tubes are consistent and reliable, making them a great choice for any 6L6-based amp and applicable to most any style of music.
 
UPC: 750635D