Owner`s manual
PAGE 45
CLEAN
CRUNCH
FS
MK IIC+
MK
IV
XTREME
GAIN TREBLE
MID BOOST
MID PRESENCE MASTERBASS
EQ ON
EQ
O
O
EQ FS
SPKR
ON
CLOSED
BACK
OPEN
BACK
CabClone™
D.I.
SPKR
OFF
LIFT
GROUND
EQ ON
EQ FS
CAUTION: Unplug
power before
servicing
120 V~
60 Hz
1 A
1.25 A
SLO
BLO
AMPLIFIER
44YV
HEADPHONERETURNSEND
4 OHM 8 OHM
4 OHM
REVERB
CH 2 CH 1
MARK FIVE: 25™
VACUUM TUBE
AMPLIFIER
HANDCRAFTED
IN PETALUMA,
CALIFORNIA
80Hz 240 750 2200 6600
25 W
10 W
25 W
10 W
TUBE GUIDE
6 x 12AX7
2 x EL 84
PATENTED
7,602,927
(USE WITH TWO 8 OHM SPKRS)
FX
SPEAKERS
INPUT
FT SW
POWER
STANDBY
MARK
5
TWENTY-FIVE
™
ALL FRONT PANEL KNOBS
PT# 408601
590792 590148 590150 590794 590148 592599
590792 590149 590378 590794 590148 590149
JACK
pt# 619391
JACK
pt# 619112
FRONT PANEL: MARK FIVE: 25
2x SWITCH
pt# 607233
2x SWITCH
pt# 607231
2x SWITCH
pt# 600628
5x SLIDERS
pt# 588536
5x SLIDER KNOBS
pt# 408550
3x SWITCH
pt# 607233
CLEAN
CRUNCH
FS
MK IIC+
MK
IV
XTREME
GAIN TREBLE
MID BOOST
MID PRESENCE MASTERBASS
EQ ON
EQ
O
O
EQ FS
SPKR
ON
CLOSED
BACK
OPEN
BACK
CabClone™
D.I.
SPKR
OFF
LIFT
GROUND
EQ ON
EQ FS
CAUTION: Unplug
power before
servicing
120 V~
60 Hz
1 A
1.25 A
SLO
BLO
AMPLIFIER
44YV
HEADPHONERETURNSEND
4 OHM 8 OHM
4 OHM
REVERB
CH 2 CH 1
MARK FIVE: 25™
VACUUM TUBE
AMPLIFIER
HANDCRAFTED
IN PETALUMA,
CALIFORNIA
80Hz 240 750 2200 6600
25 W
10 W
25 W
10 W
TUBE GUIDE
6 x 12AX7
2 x EL 84
PATENTED
7,602,927
(USE WITH TWO 8 OHM SPKRS)
FX
SPEAKERS
INPUT
FT SW
POWER
STANDBY
MARK
5
TWENTY-FIVE
™
590151 590151
SWITCH
pt# 607200
REAR PANEL: MARK FIVE: 25
3x JACKS
pt# 619112
3x JACKS
pt# 619357
2x KNOB
pt# 408601
JACK
pt# 620551
SWITCH
pt# 607200
SWITCH
pt# 607201
DOMESTIC
FUSE: 790125
HOLDER: 790347
AC SOCKET
pt# 613713
EXPORT
FUSE: 795630
HOLDER: 790346