Product Concept And Description - Cello PERFORMANCE AMPLIFIER II Owner's Manual

PERFORMANCE AMPLIFIER

Product Concept and Description

CONCEPT
The Performance Amplifier is a
no-compromise design for the
ultimate in residential music and
professional monitor systems. A
combination of musical clarity , high
output voltage and current
capability enables the Performance
Amplifier to maximize the perfor-
mance of all high quality speaker
systems. Comprehensively de-
signed to be ultra-reliable and stable,
the Performance Amplifier will
satisfy the most demanding user
and provide decades of trouble-
free operation.
2
DESCRIPTION
The Performance Amplifier is a
stereo system of four chassis: one
mono power supply and mono
amplifier per channel. The power
supply is a dual choke input design.
Unlike capacitor input supplies
which utilize only the peaks of the
AC waveform, the choke input
system uses the whole AC waveform
and is much more efficient. Each
audio amplifier chassis employs 8
driver transistors and 40 250W
output devices per channel on two
electrically conductive heat sink tun-
nels cooled by two very quiet fans.