The Lone Star® from Mesa Engineering®
Tone! Big as Texas! Wide as the Rio Grande. Clear as the bell that rang over the Alamo. Unstoppable as a rising Texas flood. Yeah, that's some bold proclamation. But the Lone Star® backs it up.
Handbuilt in the Petaluma, California
Multi-Watt™Power Amp (Patent 7,602,927) featuring Duo-Class™ (Patent 7,173,488) allows you three power options that are channel assignable via 10/50/100 Watt Power Switches:Choose 2 power tubes operating in pure Class A (single-ended), producing 10 watts, or 2 or 4 power tubes running in time-honored Class A/B, producing 50 or 100 watts respectively / 4x6L6, 5x12AX7, 1x5U4
Bias Select Switch (6L6/EL34)