Amperes PA 2060, Instruction Manual

Page: 6 / 12

Page 6
PA2000 Series | Power Amplifier
Application example using one duty amplifier with one standby unit connecting to two zones of speakers.
SPEAKER ZONE 1
SPEAKER ZONE 2
ZS5602
ZONE SELECTOR
AC3601
MANUAL AMPLIFIER
CHANGEOVER
PA2480
POWER AMP AS
DUTY UNIT
PA2480
POWER AMP AS
STANDBY UNIT
MX2222
PRE-AMP MIXER
100V outputs looped to zone 2
Input to standby
input to duty
TO DC BACK UP
DC back up supply
connected in
parallel
line output
input signal parallel to
next amplifier
AC MAINS
AC MAINS OR
FROM
SQ9715
1 2 3
ZON6
5 6 4
24 V
( 3 WIRE SYSTEM ONLY )
AMP4
BGM AMPLIFIER INPUTS - NORMAL BGM OUTPUTS
ZON2
COM 100V COM 100V 100V COM
ZON1 AMP 2
COM 100V 100V 100V COM COM
AMP 3 ZON3 ZON5
COM 100V 100V COM COM 100V
AMP5 ZON4
100V COM COM COM 100V
ZON6 AMP6 AMP 3
PAGING AMPLIFIER INPUTS - ZONE OUTPUTS
( OR 3 WIRE SYSTEM PRIORITY ZONE OUTPUTS )
ZON1
100V COM 100V
AMP 1
100V 100V COM 100V COM COM
ZON2 AMP 2
100V
AMP 1
PLEASE OBSERVE POLARITY WHEN CABLING
COM
AMP 6
COM
ZON4
COM 100V COM 100V 100V COM
ZON3 AMP 4
COM 100V 100V 100V COM
AMP 5 ZON5
ZONE DC OUTPUTS
COM 100V
Unit Installation