Australian Monitor KA800 - Manual (Page 5)

1. Introduction
Congratulations on choosing Australian Monitor for
your professional amplification requirements.
The design of your KA KA KA KA KA -Series Audio Power Amplifiers
embrace all the aspects of a well designed unit. The
visual design, mechanical, electrical and sonic pa-
rameters, along with our dedicated manufacturing
process, have all been optimized to provide a profes-
sional tool that exhibits quality, reliability and longev-
ity.
The KA KA KA KA KA -Series amplifiers are 2 unit (3.5") tall, 19"
wide rack mountable units.
Each channel of the amplifier comprises a balanced
active input with a buffered attenuator driving a
differential class A drive stage which in turn drives a
fan-cooled, class AB, MOSFET output stage
configured as a source follower. The unit operates
from a high current-capable linear power supply.
These units have been specifically designed to de-
liver their high power output with minimal distortion,
and provide the critical degree of control required by
your speakers, at high duty cycles for extended
periods.
Figure 1 Amplifier Block Diagram
Introduction 5