Specs

Mesa Boogie Express Specs:

EXPRESS 5:25

Duo-Class™ Power Amp (Patent 7,173,488) allows you to select either:
1 power tube in pure Class A (single-ended) producing 5 Watts or switching to
2 power tubes in Class A/B to produce 25 Watts via a 5/25 Power Switch / 2xEL-84 & 5x12AX7

EXPRESS 5:50

Duo-Class™ Power Amp (Patent 7,173,488) allows you to select either:
1 power tube in pure Class A (single-ended) producing 5 Watts or switching to
2 power tubes in Class A/B to produce 50 Watts via a 5/50 Power Switch / 2x6L6 & 5x12AX7

SHARED FEATURES:

Fixed Bias for consistent, maintenance free performance

2 Fully Independent Channels with 4 Style Modes (Channel 1 = Clean or Crunch, Channel 2 = Blues or Burn)

Independent Gain, Treble, Mid, Bass, Reverb, Master and Contour Controls per Channel

Footswitchable Variable Contour Control on each channel provides the power of our 5-band graphic EQ all from 1 rotary control

All-Tube, Long Spring Reverb

All-Tube FX Loop External Switching Jacks for Channel 1/2, Contour 1, Contour 2, Reverb

3 Button Footswitch (Channel 1/2, Reverb & Contour)

Slip Cover