Specifications

Introduction
5
1. Introduction
Congratulations
on choosing Australian Monitor for
yourprofessional
amplifi cation requirements.
The design of
your
AM3oO2 Audio Power Amplifier
embraces allthe aspecls of a welldesigned unit. The
visual design, mechanical, electrical and sonic
parameters,
elong with our dedicated menufacturing
process,
have all been optimized to
provide
a
professional
tool
that
exhibits
quality,
reliability and
longevity.
The Al,l30o2 amplifiers are 3 unit
(5.25")
tall, 19"wide
rack mountable unils.
Each channel ofthe amplifier comprises a balanced
active input with an attenuator driving a differential
class A drive stage which in turn drives a fan-cooled,
class AB MOSFET output stage
configured as a
sourcefollower. The unit operatesfrom a high
curent
capable linear
power
supply.
These units
have been specifi callydesigned todeliver
their
high
power
oulput with minimal distortion, and
provide
the critical degree of control
required by
your
speakers, at high duty cycles for extended
periods.
FNE AMlP
STAGE
.I.
TPLIT
I
DR
VER
STAGE
I
I
t
+
OUTPUT
SlAGE
CH A
OUTPUT
CH B
OUTPUT
Figure
1 Amplifier Block
Diagram
.H A
INPI
T
(
Australian Monitor
/tu