User Guide
Table Of Contents
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4
INTRODUCTION 
Thank  you  for  purchasing  the  Tube  MP  Studio  -  and  congratulations:  You 
now own one of the most versatile preamplifiers available. Offering a superb 
level  of  sound  quality,  the  Tube  MP  Studio’s  hybrid  solid  state  and  tube 
circuit  design  combined  with  a  straightforward  user  interface  quickly  and 
easily gives you access to all of its features. 
The  original  ART  Tube  MP  put  professional-caliber  tube  preamplification 
into the hands of thousands of musicians and recordists that wanted great 
tube tone in a compact and flexible package. 
The Tube MP Studio extends the range of applications by adding an output 
protection  limiter  (OPL)  to  precisely  control  output  peaks,  and  analog  VU 
metering to aid in setting and maintaining proper signal levels. 
The Tube MP Studio can be used in a wide variety of applications including 
recording,  project  and  home  studios,  where  its  metering  functionality  and 
OPL circuitry really shines. It also functions as a direct box, with impedance 
matching and preamplification for instrument or line-level sources. 
FEATURES: 
  • Built-in analog VU metering 
  • Built-in OPL (switch selectable) 
  • Over 60dB of gain 
  • Hand selected 12AX7A dual triode tube 
  • Balanced XLR inputs and outputs 
  • ¼” High impedance Instrument input and ¼” line level output 
  • +48V Phantom power (switch selectable) 
  • Phase Reverse Switch 
  • Gain (+20dB) Switch 
  • Input Gain Control 
  • Output Level Control 
  • Multifunction, dual color LED Power/Clip/Limit indicator 
  • Fully shielded all steel chassis 
  • Designed and developed in the USA 










