MESA BOOGIE LONE STAR FEATURES:
Multi-Watt™Power Amp (Patent Pending) 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)
Fixed Bias for Consistent, Maintenance Free Performance
Selectable Diode or Tube Rectifier Tracking - Patent Pending
2 Fully Independent Channels each with Gain, Treble, Mid, Bass, Presence, Reverb & Master Controls
Channel 1=Boutique Vintage Clean/Classic Breakup - Channel 2=Clone of Ch 1 or Cascading High Gain
Drive/Clean Switch activates Ch 2 “Drive” Control (Multi-Stage Cascading Gain Circuit)
Thick/Normal/Thicker Voicing Switch (Channel 2)
Full Power/Tweed™ “Variac” Switch (Patent 5,091,700)
All-Tube, Long Spring Reverb with Bright/Warm Reverb Tone Switch
Output Level Control (over all channels when activated)
Footswitchable Solo Level Control - Patent 6,724,897 (over all channels when activated)
All-Tube FX Loop with Send Level Control (over all channels when activated)
True “Hard” Bypass Switch that removes FX Loop, Output Level & Solo Level Controls from signal path
Slave Out w/Level Control
Fan Cooled with On/Off Switch
External Switching Jacks for Channels 1/2, Solo & Reverb
All Aluminum Chassis
2 Button Footswitch (Channel 1/2 & Solo)
Slip Cover