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In short, the AM-77’s flexibility is limited only to that of the imagination. For example, one may employ:
- 3xAM-77s synchronised along with a high-quality digital crossover to drive a fully-active 3-way
speaker system to the highest possible level of sound reproduction or;
- 3xAM-77s synchronised for a multi-channel surround sound system or;
- 2xAM-77s synchronised in monoblock or bi-amplification mode to drive suitably-equipped speakers.
Figure 4.0 - Connection of more than one AM-77
Before an
alternative
configuration is
selected, AL-
WAYS ensure
the AM-77 is
switched OFF
Power
Power
Power
Power
On
On
On
On
Off
Off
Off
Off
Sync
Sync
Sync
Sync
Balanced
Input
Balanced
Input
Balanced
Input
Balanced
Input
Designed andEngineered in Great Britain
Designed andEngineered in Great Britain
Designed andEngineered in Great Britain
Designed andEngineered in Great Britain
Dual MonoAmplifier AM77 Dual MonoAmplifier AM77
Dual MonoAmplifier AM77 Dual MonoAmplifier AM77
- -
- -
+
+
+
+
+
+
+
+
_
_
_
_
_
_
_
_
90V 135V
190V
260V
～
AC IN
90V 135V
190V
260V
～
AC IN
90V 135V
190V
260V
～
AC IN
90V 135V
190V
260V
～
AC IN
Speaker
Output
Speaker
Output
Speaker
Output
Speaker
Output
Speaker
Output
Speaker
Output
Speaker
Output
Speaker
Output
L L
L L
R R
R R
IR Link
IR Link
IR Link
IR Link
L
L
L
L
R
R
R
R
1
1
1
1
5
5
5
5
4
4
4
4
3
3
3
3
2
2
2
2
Inputs
Inputs
Inputs
Inputs
No User ServiceableComponentsInside.
,
.
.
For servicecontactyour Authorised
Dealer or DistributorAny modifications to
this equipment willvoidallwarranties
No User ServiceableComponentsInside.
,
.
.
For servicecontactyour Authorised
Dealer or DistributorAnymodificationsto
this equipment willvoidallwarranties
No User ServiceableComponentsInside.
,
.
.
For servicecontactyour Authorised
Dealer or DistributorAny modifications to
this equipment willvoidallwarranties
No User ServiceableComponentsInside.
,
.
.
For servicecontactyour Authorised
Dealer or DistributorAnymodificationsto
this equipment willvoidallwarranties
CAUTION ATTENTION
RISK OFELECTRICSHOCK
DO NOTOPEN
RISQUE DECHOC ELECTRIQUE
NE PASOUVRIR
CAUTION ATTENTION
RISK OFELECTRICSHOCK
DO NOTOPEN
RISQUE DECHOC ELECTRIQUE
NE PASOUVRIR
CAUTION ATTENTION
RISK OFELECTRICSHOCK
DO NOTOPEN
RISQUE DECHOC ELECTRIQUE
NE PASOUVRIR
CAUTION ATTENTION
RISK OFELECTRICSHOCK
DO NOTOPEN
RISQUE DECHOC ELECTRIQUE
NE PASOUVRIR
!
!
!
!
,
() .
.
Under normal operationsetallswitchesto
the default position Please referto
the instruction manualforfurtherdetails
bold
,
() .
.
Under normal operationsetallswitchesto
the default position Please referto
the instruction manualforfurtherdetails
bold
,
() .
.
Under normal operationsetallswitchesto
the default position Please referto
the instruction manualforfurtherdetails
bold
,
() .
.
Under normal operationsetallswitchesto
the default position Please referto
the instruction manualforfurtherdetails
bold
HiFi
HiFi
HiFi
HiFi
Pro
Pro
Pro
Pro
Mode
Mode
Mode
Mode
Int
Amp
Int
Amp
Int
Amp
Int
Amp
Power
Amp
Power
Amp
Power
Amp
Power
Amp
- -
- -
Option
Option
Option
Option
SERIAL
N
O.
SERIAL
N
O.
SERIAL
N
O.
SERIAL
N
O.
L
R
L
R
L
R
L
R
M
M
M
M
M
M
M
M
In
In
In
In
Out
Out
Out
Out
AM-77 AM-77
AM-77 AM-77
M
M
M
M