Mesa Boogie Express 5:50+ 1x12 Combo Guitar Amp

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

• Fixed Bias for consistent, maintenance free performance
• 2 Fully Independent Channels with4 Style Modes (Channel 1 = Clean or Crunch, Channel 2 = Blues or Burn)
• Independent Gain, Treble, Mid, Bass, Reverb, Masterand Contour Controls perChannel
• Footswitchable Variable Contour Control on each channel provides the power of our 5-band graphicEQ all from 1 rotary control
• All-Tube, Long Spring Reverb • Fully Buffered FX Loop
• External Switching Jacks for Channel1/2, Contour 1, Contour 2, Reverb
• 3 Button Footswitch(Channel 1/2, Reverb &Contour)
• Slip Cover