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I N T R O D U C T I O N
E I N F Ü H R U N G I N T R O D U C C I Ó N
A V A N T - P R O P O S
© Copyright 2000, 2007 QSC Audio Products, Inc.
QSC® is a registered trademark, and PowerLight™ is a trademark, of QSC Audio
Products, Inc.
“QSC” and the QSC logo are registered with the U.S. Patent and Trademark
Office.
All other trademarks are the property of their respective owners.
Left: the front panel of a POWERLIGHT 2 amplifier
A gauche: le panneau avant d’un amplificateur POWERLIGHT 2
Links: die Vorderseite eines POWERLIGHT 2-Verstärkers
Izquierda: el panel frontal de un amplificador POWERLIGHT 2
Right: a POWERLIGHT 2 amplifier with security panel installed
A droite: le panneau avant avec plaquette protectrice installée
Rechts: ein POWERLIGHT 2-Verstärker mit Sicherheitsabdeckung
Derecha: un amplificador PL2 con el panel de seguridad instalado
Thank you for the purchase of
your new PowerLight 2
amplifier.
To get the most out of
your amplifier, review this manual
carefully. The installation and
operation sections provide proper
connection and operation guidelines.
The PL2 continues the PowerLight
tradition of offering the finest
combination of high fidelity and
reliability available. Visually, the PL2
is easily identifiable as a member of
the PowerLight family. Yet, the PL2
has an expanded feature set
designed to meet the demands of
the touring professional.
•
Improved Power Supply
The PL2 power supply delivers 1200
watts more power than the original
PowerLight. The front end of the
supply has 50% more energy
storage while the back end storage
has increased by 236%. A regulated
“housekeeping” supply has been
added and switching losses have
been reduced. These changes result
in a more efficient energy transfer to
the output stage even during heavy
loads and low AC line conditions.
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