OVERVIEW
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1-2
HELPFUL HINTS
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2-3
INSTANT GRATIFICATION
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3
FRONT PANEL CONTROLS & FEATURES
INPUT
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4
FOOTSWITCH
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4
DRIVE
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4
CHANNEL SELECT
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5
DRIVE / CLEAN
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5
THICK / NORMAL / THICKER
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5
GAIN
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6
TREBLE / MID / BASS
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7-8
PRESENCE / MASTER
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8
100 / 50 WATT: Channel Power Select
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8-9
OUTPUT & SOLO CONTROLS
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9-10
POWER: TWEED / OFF / ON & STANDBY
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10
REAR PANEL CONTROLS, SWITCHES & JACKS
FUSE
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11
RECTIFIER SELECT: Diodes & Tube Rectifi er Tracking
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11
FX LOOP
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12
REVERB
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13
CHANNEL & SOLO: External Switch Ports
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13
BIAS SELECT
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13-14
SPEAKERS & SLAVE
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14
REVERB REMOTE JACK
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15
FACTORY SAMPLE SETTINGS & PERSONAL SETTINGS SHEET
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16-18
TUBE MAINTENANCE & DIAGNOSIS
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19-20
TUBE DESCRIPTION & TASK CHART
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21
BIAS ADJUSTMENT: A feature article by Randall Smiths
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22-24
SPEAKER IMPEDANCE & POSSIBLE HOOK-UP SCHEMES - Amps to Speaker Cab
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25-30
TRIODES, PENTODES & IRISHMEN: A feature article on the workings of tubes
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31-33
PART SHEET
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34
TABLE OF CONTENTS