MARK FIVE SPECIFICATIONS:
Simul-Class™ Power Amp (Patents 4,532,476 & 4,593,251)
featuring Multi-Watt™ (Patent Pending) and Duo-Class™ (Patent
7,173,488) technologies which provide three power and
three operating class options that are channel assignable
via 10/45/90 Watt Power Switches: Choose 2 power tubes
operating in pure vintage Class A (single-ended), producing
10 Watts - 2 tubes running in time-honored Class A/B
producing 45 Watts or 4 tubes running
in Mesa’s
legendary, patented Simul-Class Power that blends the
best of Class A and Class A/B simultaneously to produce
90 Watts of pure tonal magic / 4x6L6 (or 4xEL-34),
7x12AX7, 1x5U4
• Bias
Select Switch (6L6/EL34)
• Fixed
Bias for Consistent, Maintenance Free Performance
• Full Power/Variac Power™ Switch
(Patent 5,091,700)
• 3 Fully Independent Channels with 9 Modes
(Channel 1 = Clean, Fat or Tweed™, Channel 2
= Edge, Crunch or Mark I™, Channel 3 = Mark IIC+™,
Mark IV™ or Extreme)
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• Normal/Bold
Switch on Channel 1, Normal/Thick Switch on Channel
2 (Mark I mode only), Normal/Bright Switch & Pentode/Triode
Switch on Channel 3 |
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Each
Channel features: Independent Gain, Treble, Mid,
Bass, Presence,
Master, Footswitchable or Auto-Assignable Contour
Depth Control, Footswitchable All-Tube, Long Spring
Reverb Control, Rectifier Tracking™ (Auto-selects
Tube for all 10 Watt Modes, Diode for all 90 Watt
Modes, selectable Tube or Diode for 45 Watt Modes
on Channels 1 and 2, Diode for 45 Watt Mode on
Channel 3 - Patents 5,168,438 & 7,193,458) |
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• Footswitchable,
Channel Assignable or True Bypassable All-Tube
FX Loop with Send Level Control (over all channels
when activated) |
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5 Band Graphic EQ
is Footswitchable, Channel Assignable and Selectable
between 1 group of 5-Band Sliders or 3 channel
specific, variable depth Contour Controls
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