2
INTRODUCTION
CONTENTS
DESCRIPTION
FREQUENCY CURVES
GETTING STARTED
HIGH-PASS FILTER CONFIGURATION
APPLICATIONS
SPECIFICATIONS
SIGNAL FLOW
TROUBLE SHOOTING
WARRANTY STATEMENT
REGISTRATION
RECALL SHEETS
2
2
3
5
8
9
10
13
13
14
15
15
16
TABLE OF CONTENTS
Thank you for choosing the
SYMPH EQ
. Heritage Audio is dedicated to bringing you ´the sound of yesterday for
tomorrow´. We specialize in capturing that unique, enticing sound that everybody has fallen in love with. For years
engineers, producers and musicians have been yearning for that classic vibe. Usually the only option is to search for
old, used original equipment that is almost always in a questionable state of operation. This brings with it a whole lot of
other issues, making the experience less than desirable. Not to mention the very high prices asked for this equipment,
which makes them virtually unobtainable for the great majority. Now it´s possible to obtain that same sound with a
brand new piece that will give you all the problem-free, heavy-duty use you´ll need for years of music making history.
Peter Rodriguez
CEO
Heritage Audio - Madrid, Spain
INTRODUCTION
© 2023 Heritage Audio S.L. is the sole owner of the copyright of all information and drawings contained in this manual which are not to be copied or
reproduced by any means or disclosed in part or whole to any third party without written permission.
Heritage Audio reserves the right to alter specifications without notice. The information in this manual has been carefully checked and is believed to
be accurate at the time of publication. However, no responsibility is taken by us for inaccuracies, errors or omissions nor any liability assumed for any
loss or damage resulting either directly or indirectly from use of the information contained within it.
SYMPH EQ
AC POWER
CORD EU
& US
POWER SU
PPLY HA-P
SU03
