Table Of Contents - Mesa/Boogie Mini Rectifier Twenty-Five Owner's Manual

Multi-Watt
Mini Rectifier Twenty-Five

TABLE OF CONTENTS

OVERVIEW ______________________________________________________________ 5-6
FRONT PANEL CONTROLS
Getting Started & Helpful Hints _________________________________________________ 7
CHANNEL MODES
Channel 1: Clean / Pushed ___________________________________________________ 7-8
Channel 2: Vintage / Modern ___________________________________________________ 8
Multi-Watt™ Power ___________________________________________________________ 8
THE CONTROLS
Gain, Treble _______________________________________________________________ 8-9
Mid, Bass and Presence ____________________________________________________ 10-11
Master ____________________________________________________________________ 11
Standby and Power On _______________________________________________________ 11
REAR PANEL CONTROLS, SWITCHES & JACKS
Speakers ___________________________________________________________________ 13
FX Loop __________________________________________________________________ 13
AC Socket _________________________________________________________________ 13
Fuse ___________________________________________________________________ 13-14
Factory Sample Settings (2 Channels) _________________________________________ 15-17
Personal Setting Sheets _____________________________________________________ 18-20
Tube Description & Task Charts ________________________________________________ 21
Tube Noise & Microphonics ___________________________________________________ 22
Diagnosing Pre-Amp Tube Problems _____________________________________________ 23
Speaker Impedance & Possible Hook-Up Schemes - Amplifier to Speaker Cabs __________ 24-28
Bias Adjustment by Randall Smith ___________________________________________ 29-31
Triodes, Pentodes & Irishmen by Randall Smith _________________________________ 32-34
Parts Chart _________________________________________________________________ 35