This black-plate (carbonized nickel) design features extended heatsink wings.
Has strong and focused output, and is highly recommended for enlivening any stock Fender® or Marshall® that uses a standard 6L6.
High-performance design delivers 30 watts, with very high performance/headroom.
An outstanding replacement for any tube amp with 6L6 power tubes.
Matched quartets of 6L6C-HP tubes rated from power range 1-10. Each quartet has a specific rating (i.e. R2, R7, etc.) and are matched and biased to a specific output level.
R1-R3 = Low: Early distortion, wide range, softer attack good for Rock and Blues solos.
R4-R7 = Medium: Normal performance, great dynamic range/attack and best all around rating type for all styles of playing
R8-R10 = High: Most dynamic range, most clean power/less break-up for power players, Jazz and bass amps.