Amplifier Features
|
Amp Type |
Tube |
Chassis Material |
Aluminum |
Rectifier Type |
Selectable and Channel Assignable Dual Rectification (Tube or Silicon Diodes) with Patented Recto Trackingâ„¢ (Patent 7,193,458). Recto Trackingâ„¢ auto-matches the correct Rectifier compliment for the number of Power Tubes in use. |
Rectifier Tubes |
2x Mesa 5U4 |
Variac Power Switch |
Bold/Spongy Power Switch |
Preamp Tubes |
6x Mesa 12AX7 |
Power Amp Tubes |
4x Mesa 6L6 (or EL-34) |
Bias Switch for Alternate Power Tubes Types |
Bias Select for 6L6 or EL-34 |
Maintenance Free Fixed Bias |
Yes |
Wattage(s) Quick Reference |
50 or 100 Watts - Channel Assignable - See Power Amp Details for more information |
Built-In Power Amp Attenuation |
n/a |
Power Amp Details (Class & Wattage) |
Class A/B Power with Mesa's patented Multi-Wattâ„¢ Channel Assignable Power Amp (Patent 7,602,927) - Provides two power options that are channel assignable via four 50/100 Watt Power Switches: Choose 2 power tubes, producing 50 Watt of small block-power or all 4 power tubes producing 100 Watts of big-block horsepower and authority. |
Convection or Fan Cooling |
Fan Cooled |
Number of Footswitchable Channels (or Modes) |
Four Channels |
Number of Style Modes |
Twelve |
Number of Style Modes Per Channel |
Three |
Types of Style Modes Per Channel |
Ch. 1 = Clean, Fat or Tweed Ch. 2 = Clean, Fat or Brit Ch. 3 = Raw, Vintage High Gain or Modern High Gain Ch. 4 = Raw, Vintage High Gain or Modern High Gain |
Channel Controls |
Each Channel features Independent 3-Position Style Mode Switch, 50/100 Multi-Wattâ„¢ Switch, Gain, Treble, Mid, Bass, Presence, Master, Footswitchable Reverb, Assignable Dual Rectification with Recto Trackingâ„¢ (Diode or Tube - Patent 7,193,458), FX Loop Assignment Switch (allows you to auto-assign FX Loop to either come on or off when the channel is activated or be controlled via the footswitch) |
Graphic EQ and/or Contour |
n/a |
Reverb / Effects & Bypass Options |
Footswitchable, All-Tube, Long Spring Reverb with Independent Channel Controls (back panel) |
Effects Loop & Bypass Options |
Fully Buffered Series FX Loop with one Send Level Control - Footswitchable, Channel Assignable per Channel or True Bypassable - See True-Bypass Options below for more information |
Global Output Level Control |
Yes (Over all channels when activated) - See True-Bypass Options below for more information |
Global Solo Level Control & Bypassable Options |
Yes (Over each channel when activated) - See True-Bypass Options below for more information |
True-Bypass Options |
True-Bypass Switch removes FX Loop, Output & Solo Level Controls |
Tuner Output |
Yes (back panel) with Footswitchable Mute |
External Switching Jack Options and/or Midi |
External Switching Jacks for Channels 1, 2, 3, 4, Reverb, Tuner Mute, FX Loop & Solo |
Speaker Outputs |
One 16 Ohm, One 8 Ohm & Two 4 Ohm |
Cabinet Simulation - Direct Live/Recording Output |
n/a |
Headphone Output |
n/a |
Slave Output |
Yes with Level Control |