Specifications

Quick Overview

Wattage Multi-Watt™ 10, 50 or 100 (Channel Assignable)
Power Tube Type 4x Mesa 6L6 (or EL-34)
Channels & Modes 2 Channels / 3 Modes
Mode Voicings / Styles Ch. 1 = Clean
Ch. 2 = Clean or Drive (Mesa's Vintage Cascading Gain)
Graphic EQ / Reverb / FX / Solo Reverb, FX Loop & Solo
Footswitchable Functions Ch. 1/2 & Solo
Speaker(s) & Impedance 2 - 16 Ohm Celestion Custom 90 / Total Load = 8 Ohms
Weight 79 Lbs.
Dimensions 20 1/4" H x 26 3/4" W x 11 3/4" D
Available Formats Head, Rackmount, 1x12 Combo & 2x12 Combo

Amplifier Features

Amp Type Tube
Chassis Material Aluminum
Rectifier Type Selectable Dual Rectification (50 watt mode) with Patented Recto Tracking™ (Patent 7,193,458). Recto Tracking™ auto-matches the correct Rectifier compliment for the number of Power Tubes in use. 10 Watt Modes = Tube Rectification, 50 Watt Mode = Selectable Tube or Silicon Diode Rectification, 100 Watt Mode = Silicon Diode Rectification.
Rectifier Tubes 1x Mesa 5U4
Variac Power Switch Tweed/Full Power Switch
Preamp Tubes 5x 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 10, 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) Mesa's Patented Multi-Watt™ (Patent 7,602,927) Power Amp, featuring Duo-Class™ (Patent 7,173,488) technology, provides three power and two operating-class options that are channel assignable via two 10/50/100 Watt Power Switches: Choose 2 power tube operating in pure vintage Class A (single-ended), producing 10 Watts - Or choose 2 or 4 tubes operating in time honored Class A/B power, producing 50 or 100 Watts respectively
Convection or Fan Cooling Fan Cooled with On/Off Switch
Number of Footswitchable Channels (or Modes) Two Channels
Number of Style Modes Three
Number of Style Modes Per Channel Ch. 1 = One / Ch. 2 = Two
Types of Style Modes Per Channel Ch. 1 = Clean
Ch. 2 = Clean or Drive (Mesa's Vintage Cascading Gain)
Channel Controls Each Channel features Independent 10/50/100 Watt Multi-Watt™ Switch, Gain, Treble, Mid, Bass, Presence, Reverb (back panel) & Master - Channel 2 features additional Drive Mode Switch with Drive Level Control and Thick/Normal/Thicker Voicing Switch
Graphic EQ and/or Contour n/a
Reverb / Effects & Bypass Options All-Tube, Long Spring Reverb with Bright/Warm Tone Switch and Independent Channel Controls
Effects Loop & Bypass Options Fully Buffered Series FX Loop w/Send Level Control (over all channels when activated) - 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 n/a
External Switching Jack Options and/or Midi External Switching Jacks for Channel 1/2, Solo (back panel) & Reverb (bottom of chassis)
Speaker Outputs One 8 Ohm and Two 4 Ohm
Cabinet Simulation - Direct Live/Recording Output n/a
Headphone Output n/a
Slave Output Yes with Level Control

Additional Amplifier Features

Extra Amplifier Features n/a

Accessories

Footswitch Included - 2 Button Footswitch (Ch. 1/2 & Solo)
Slip Cover Included - Fitted Slip Cover

Cabinet Features

Cabinet Material Marine Grade, Baltic Birch
Standard Finish Options (no extra cost) Choice of Black Taurus Vinyl w/Black Taurus Front Panel & Black Jute Grille or Cocoa Bronco Vinyl w/Cream Bronco Front Panel & Tan Jute Grille
Custom Finish Options See Custom Finish Gallery
Speaker(s) & Impedance 2 - 16 Ohm Celestion Custom 90 / Total Load = 8 Ohms
Transport Assistance Included - Track-Loc™ Removable Casters

Additional Cabinet Features

Extra Cabinet Features n/a

Weight And Dimensions

Weight 79 Lbs.
Height 20 1/4"
Width 26 3/4"
Depth 11 3/4"

DISCLAIMER: In the interest of continuous improvement, all specifications are subject to change without notice. To guarantee correct fit on custom ordered cases & covers, MESA recommends that customers make personal measurements of their product, after they have been received. MESA provides these measurements as a general reference only, without guarantee or liability.