[Amp Features]
Amp Type
Tube

Maintenance Free Fixed Bias
Yes

Power Amp Details Class Wattage
MESA/Boogie's exclusive Simul-Class Power Amp featuring Multi-Watt (Patent 7，602，927) with Incremental Wattage Reduction (Patent 9，917，560) which provide three power and two operating-class options that are channel assignable via 25/45/90 Watt Power Switches: Choose 2 power tubes operating in Class A Triode， producing 25 Watts - 2 tubes running in Class A Pentode， producing 45 Watts， or 4 tubes running in MESA/Boogie’s legendary Simul-Class Power that blends the best of Class A and Class A/B simultaneously to produce 90 Watts of pure tonal magic.

Channel Controls
Each Channel features: Independent 3-Position Style Mode Switch， Graphic EQ Assignment Switch (On， Off， or Footswitchable)， Patented Watt Multi-Watt(TM) 90/45/25 Power Amp Switch， Gain， Treble， Mid， Bass， Presence， & Master Controls， Reverb (Footswitchable)， and an 8-Position CabClone IR Select Control (back-panel)

Effects Loop Bypass Options
Tube-Buffered FX Loop (Footswitchable)

Rectifier Type
Silicon Diodes

Preamp Tubes
5x Mesa 12AX7

Wattages Quick Reference
25， 45， or 90 Watts - Channel Assignable - See Power Amp Details for more information

Number Of Style Modes
Nine

Graphic Eq And/or Contour
Selectable 5-Band Graphic EQ (Footswitchable， Channel Assignable or Off)

External Switching Jack Options And/or Midi
MIDI Switchable/Programmable via Control Change and Program Change messages， with 256 Preset Location (MIDI IN， MIDI Thru/Out， MIDI Channel， & Store Switches) ? Controls Channels 1， 2， 3， Reverb， FX Loop， & Graphic EQ

Internal Amp Load For SpeakerLess Performance
Yes (see Cabinet Simulation for more information)

Power Amp Tubes
4x Mesa 6L6 (or EL34)

Number Of Style Modes Per Channel
Three

Reverb Effects Bypass Options
Footswitchable， All-Tube， Long Spring Reverb with Independent Channel Controls

Speaker Outputs
Two 8 Ohm and Two 4 Ohm

[ACCESSORIES]
Footswitch
Included - 3x3 - 6 Button Footswitch (Bottom Row: Ch. 1， Ch. 2， & Ch. 3 - Top Row: Reverb， FX Loop， & Graphic EQ)

Slip Cover
Included - Fitted Slipcover

[CABINET FEATURES]
Cabinet Material
Marine Grade， Baltic Birch

Standard Finish Options (no extra cost)
Black Bronco Vinyl， Black Jute Grille， Black Handle & Corners

[WEIGHT & DIMENSIONS]
Weight
40 Lbs. / 18.14 kg.

Height
9 1/4 / 23.50 cm

Width
18 3/4 / 47.63 cm

Depth
10 7/8 / 27.62 cm