Sunfire Classic Vacuum Tube Preamplifier - Manual (Page 3)

3
User's Manual
15. To prevent electric shock, do not use this polarized
plug with an extension cord, receptacle or other outlet
unless the blades can be fully inserted to prevent blade
exposure.
Pour préevenir les chocs électriques ne pas utiliser cette
fiche polariseé avec un prolongateur, un prise de courant
ou une autre sortie de courant, sauf si les lames peuvent
être insérées à fond sans laisser aucune pariie à
découvert.
16. Grounding or Polarization — Precautions should be
taken so that the grounding or polarization means of the
Component is not defeated.
This apparatus does not exceed the Class A/Class B
(whichever is applicable) limits for radio noise emissions
from digital apparatus as set out in the radio interference
regulations of the Canadian Department of Communications.
ATTENTION — Le présent appareil numérique n'émet pas
de bruits radioélectriques dépassant las limites
applicables aux appareils numériques de class A/de class
B (selon le cas) prescrites dans le règlement sur le
brouillage radioélectrique édicté par les ministere des
communications du Canada.
Safety Instructions and Table of Contents
Safety instructions ..................................................................................... 2-3
Introduction .................................................................................................. 4
Features ....................................................................................................... 4
Unpacking .................................................................................................... 4
Overview ...................................................................................................... 5
Front panel features .................................................................................. 6-7
Rear panel features ................................................................................... 8-9
Installation, AC power and connections ..................................................... 10
Care ............................................................................................................ 10
The Phono stage ................................................................................... 11-12
System Configurations ............................................................................... 13
Phono connections ................................................................................ 13
CD player connections ........................................................................... 14
Tape deck connections .......................................................................... 15
Amplifier connections: unbalanced ........................................................ 16
Amplifier connections: balanced ............................................................ 17
Specifications ............................................................................................. 18
Troubleshooting guide ........................................................................... 19-21
Appendix .................................................................................................... 22
Changing the phono stage gain ............................................................. 22
Changing the phono stage input impedance ......................................... 22
Tube type and location .......................................................................... 22
Limited Warranty ........................................................................................ 23
Service assistance ..................................................................................... 23
Contents
To find out more about this and other Sunfire products,
please visit our website: www.sunfire.com
WARNING: ALWAYS FULLY INSERT THE PLUG
INTO THE AC SUPPLY SOCKET.
WARNING: TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR
MOISTURE.