SUPRO
SUPRO S6420+ THUNDERBOLT+ GUITAR AMPLIFIER
Sale price
$1,567.50
Regular price
$1,650.00
The S6420+ takes the already fantastic Thunderbolt and adds even MORE flexibility with the option of the original 35-Watt “Class A” Cathode bias, 45-Watt “Class AB” Grid Bias, and 60-Watt “Class AB” Silicon rectification. Otherwise, it’s the same amp you’ll love: pair of 6L6 output tubes, 15” Supro speaker, Blue Rhino Hide Tolex, and assembled in the USA!
Features
Normal and Hot Inputs
Unique Switchable Wattage - 35-Watts. 45-Watts, and 60-Watts
1x15” Supro TB15 Speaker
Assembled in NY, USA
Vintage design by Valco
Re-engineered by Bruce Zinky & David Koltai
Tubes
2x 12AX7
2x 5881/6L6
1x 5U4