Mesa Boogie Rectifier Recording Pre-Amp

Quick Overview
Tubes 6x Mesa 12AX7
Channels and Modes 2 Channels / 6 Modes
Mode Voicings/Styles Ch. 1 = Clean, Fat or Brit
Ch. 2 = Raw, Vintage or Modern High Gain
Graphic EQ / Reverb / FX / Solo FX Loop, Solo
Footswitchable Functions Ch. 1/2 & Solo
Cabinet Simulation - Direct Live/Recording Output
Weight 16 Lbs.
Dimensions 3 1/2" H x 19" W x 13 1/2" D
Available Formats Rackmount (2 Rack Spaces)

Preamp Features
Preamp Type Tube
Chassis Material Aluminum
Rectifier Type Silicon Diodes
Variac Power Switch n/a
Preamp Tubes 6x Mesa 12AX7
Convection or Fan Cooling Convection
Number of Footswitchable Channels (or Modes) Two Channels
Number of Style Modes Six
Number of Style Modes Per Channel Three
Types of Style Modes Per Channel Ch. 1 = Clean, Fat or Brit
Ch. 2 = Raw, Vintage or Modern High Gain
Channel Controls Each Channel features Independent Gain, Treble, Mid, Bass, Presence and Master - Channel 1 also features a Bright Switch & -3dB Pad Switch - Channel 2 features a Live Bright/Warm Record Voice Switch
Graphic EQ and/or Contour or Dynamic Voice n/a
Reverb / Effects & Bypass Options n/a
Effects Loop & Bypass Options Fully Buffered Parallel FX Loop with Stereo Returns & Mix Control
Global Output Level Control Yes (Over all channels - Controls the overall output to the Live Outputs (power amp), mono or stereo)
Global Solo Level Control Yes (Over each channel when activated - Controls the Solo Level Output to the "Live Outputs" only)
Global Recording Level Control Yes (Over all channels - Controls the overall output to the Recording Outputs only, mono or stereo)
Bypass Options n/a
Tuner Output n/a
External Switching, Triggering and/or Midi Options External Switching Jacks for Channel 1/2 & Solo - 1 External "Smart Power™" Trigger Jack to control Smart Power Modes (Modern, Deep & 1/2 Power) on select Mesa® Power Amps
Outputs 2x Live Outputs Left & Right and 2x Record Outputs Left & Right
Cabinet Simulation - Direct Live/Recording Output
Headphone Output n/a

Additional Amplifier Features
Extra Preamp Features Ground Lift Switch