Audio Refinement Multi Operating Instructions Manual
Audio Refinement
The Pre-5 & Multi Series...
OWNER INFORMATION
2
The remote control unit must be purchased separately
RECOMMENDATIONS
page 7
REMOTE CONTROL
page 6
FUNCTIONS
page 4,5
CARE & USE
page 3,4
INTRODUCTION
DESIGN
page 3
page 3
Pre-5
TABLE OF CONTENTS
Pre-Amplifier
3
INTRODUCTION
Do not handle your AC cord with wet hands. If liquid spills on your amplifier, unplug immediately
and contact your dealer for cleaning instructions.
To avoid damage to your amplifier, we recommend that you disconnect the AC during electrical storm or if the unit will be unused for an extended period of time.
Ensure that your main AC voltage matches the voltage marked on the rear of the unit and on
the exterior of the shipping carton.
CARE & USE
The choice of materials is also an important part of the design of your Audio Refinement Pre-5,
the bottom is made of non-magnetic aluminum, the other parts are brushed and colored
aluminum.
The transformer is suspended to reduce the transmission of its vibrations to the rest of the circuitry.
The amplifier has only 3 feet which is the ideal way to drain vibrations.
The mechanism is designed to be as compact and as rigid as possible. The small physical size of
your Audio Refinement Pre-5 moves the resonant frequencies out of the audio domain.
An important design goal for Audio Refinement is the control of parasitic vibrations. These mechanical vibrations in the air have a negative effect on the purity of sound. The impact of these
vibrations depends on the size of the amplifier, the internal components and the rigidity of the
construction. The solutions chosen for Audio Refinement include:
DESIGN
Please read the operating instructions before connecting the amplifier to your audio/video system.
Thank you for your purchase of the Audio Refinement Pre-5, Pre-Amplifier. It is precisely crafted
innovatively designed and extremely reliable. We appreciate your faith in our products and we
trust that your Pre-5 will reward you with many years of musical pleasure.
Audio Refinement was conceived to offer the renowned musicality or "sonic signature" of YBA
Electronics by Yves-Bernard ANDRE' in a more affordable range of products. It benefits from the
same design philosophy and attention to minute detail that is the hallmark of YBA.
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