Quattro
Pre-Amplifiers
User Manual
Models Covered
Quattro Pre-Amplifier 2 Box
Quattro Pre-Amplifier 4 Box
Revision 1.3 Quattro
- 1 - Audion International
Introduction
Congratulations on your purchase of the World acclaimed
“Quattro” pre-amplifier from Audion.
Your Audion Amplifier is the result of nearly 20 years exhaustive
research and development culminating in our current world class
product. The chassis is made of anodised aluminium designed to
minimise magnetic interference and reduce internal noise to an
absolute minimum. All our amplifiers are hand built using only the
finest components available offering the highest quality.
The Premier Quattro is a precision made pre -amplifier. due to the
extensive use of Silver wire and high accuracy components a
burn-in period of approx. 100 hours plus is required before the
benefits of this world class award winning product reaches its full
potential. The components are meticulousy selected for sound
performance and the entire product is built to military specification.
Warranty
All of our products carry a 2 (two) year worldwide parts and labour
warranty (less delivery charges). All valves/tubes are guaranteed
for a period of 6 (six) months. This does not affect your statutory
rights.
Getting Started
Revision 1.3 Quattro
- 2 - Audion International
Upon opening your box you will find:
1. Audion Pre-Amplifier
2. Power cord
3. This User Manual
4. Product Registration and Warranty form
5. Valves/tubes
Please keep all packaging and store in a dry and safe place.
Carefully remove the Audion Amplifier from its packaging and store
both the box and the foam in a safe place, should, in the unlikely
event that you ever need to return your Audion to us for
maintenance, upgrading or servicing. The packaging has been
specifically designed to protect your amplifier.
Before attempting to connect your Audion please read carefully
and understand thoroughly the contents of this manual. Keep this
manual near you when installing your Audion so it is handy for
reference.
This manual is designed to assist both novice and experienced
persons in achiev ing satisfaction from your Audion. It describes the
features and operation
Please Note.
As with any electrical product extreme caution should be
exercised. Do not place your Audion in direct sunlight. There are
no user serviceable parts inside. The valves/tubes run HOT in
normal operation, under no circumstance during operation should
they be touched. If it becomes necessary to replace a valve/tube
please allow at least 20 minutes from switching off for the unit to
cool.
Valves/Tubes
Revision 1.3 Quattro
- 3 - Audion International
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