Power syncing (On/Standby control)
When going in/out of Standby mode the Azur 840E
Connect the Control Bus Out from the 840E to the Control Bus In on the 840W. Continue the chain to other Azur models if it is required to sync more units (refer to the 840E’s own manual for more information as this requires some setup).
Note: The 840E features a Trigger Out which can alternatively be used to control the 840W’s Standby/On status if desired. Again, the procedure is simply to connect the two units together (using a 3.5mm to 3.5mm mono
Control Bus is the recommended method when using an 840E and other Cambridge Audio equipment with Control Bus In/Out.
Trigger In/Out can be useful if the 840W (and indeed 840E) is desired to be controlled by other equipment that features trigger outputs (Custom install and/or
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| Designed in London, England |
| Trigger | |
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On |
| Off | Power Rating: 230V AC ~ 50Hz |
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CAUTION | AVIS | ACHTUNG |
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IMPORTANT!
Only change modes
when unit is off.
Refer to Manual for more information.
Stereo
Mono
Mono Mode
BridgedBridged
Use Left Input for Bridged /
Right
Input Type
Balanced
Unbalanced
IR Emitter
In
Designed in London, England
azur 840W Class XD Power Amplifier
On | Off |
| Power AC |
Power Rating: 230V AC ~ 50Hz
Max Power Consumption: 1600W
CAUTION AVIS ACHTUNG
Control Bus | RS232C |
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Control Bus
Out
In
Trigger
Out/Thru
IR Emitter
In
Left
Input Type
Balanced
N1863
Unbalanced
AЯ46
Keypad 1 | IR1 |
| Loudspeaker Terminals - Left | |
| Impedance 4 - 8 ohms | |
Bridged |
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Unbalanced | Balanced Audio - Left | |
Audio - Left | Input | Loop Output |
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In Loop
1 = Ground
2 =
3 =
Loop Output
Manufactured in an ISO9001 approved facility
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1)This device may not cause harmful interference
2)This device must accept any interference, including interference that may cause undesired operation
Input 2 Balanced Audio | Input 1 Balanced Audio |
IR3 | GND |
840W
840E
Out Pre |
Balanced Pre Out
Flat / 200Hz L.P. | 2 Out Rec | 1 Out Rec |
Keypad 2 | IR2 | IR4 |
| Right | Left | Right | Left | Balanced |
In Rec | 7 Input | 6 Input | 5 Input | 4 Input | 3 Input | 2 Input | 1 Input |
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R | R |
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Power AC | GND |
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Manufactured | Pre Out | Right | Left | Sub Out | Rec Out 2 | Rec Out 1 | Rec In | Input 7 | Input 6 | Input 5 | Input 4 | Input 3 | Input 2 | Input 1 | Input 2 |
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| This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference; 2) This device must accept any interference, including interference that may cause undesired operation. |
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Advanced connections
As well as normal
In all of the following examples either balanced or unbalanced connections can be used, the principle is exactly the same for each type of connection. For simplicity, we will show only the balanced connections in each example.
Bi-wired stereo connections
The diagram below shows the 840W connected to an 840E
IMPORTANT! The metal strip connecting the
Note: In this configuration the 840W must be set to Stereo mode.
840E
Power
OnOff
CAUTION | AVIS | ACHTUNG |
Risk of electric | Risque de choc | Vorm öffnen |
shock. | electrique. | des gerätes. |
Do not open. | Ne pas ouvrir. | Netzstecker ziehen. |
Designed in London, England |
| Trigger |
azur 840E | In | Out/Thru |
Power Rating: 220 - 230V AC ~ 50/60Hz
Max Power Consumption: 36W
Out Pre
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| GND |
IR Emitter | Control Bus |
| International Patent Pending |
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RS232C | LeisureTech Electronics Pty Ltd |
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In | In | Out | PSU |
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| Keypad 2 | IR2 | IR4 | Right | Left |
| Right | Left | Balanced |
Balanced Pre Out |
| Flat / 200Hz L.P. | 2 Out Rec | 1 Out Rec | In Rec | 7 Input | 6 Input | 5 Input | 4 Input | 3 Input | 2 Input | 1 Input |
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Power AC 
Pre Out
Manufactured in an ISO9001 approved facility
L
R
GND
L
R
Right | Left | Sub Out | Rec Out 2 | Rec Out 1 | Rec In | Input 7 | Input 6 | Input 5 | Input 4 | Input 3 | Input 2 | Input 1 |
(Unbalanced) (Unbalanced)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference; 2) This device must accept any interference, including interference that may cause undesired operation.
L
R
Unbalanced
Input 1
Balanced
Unbalanced
Input 2
Loudspeaker Terminals - Right
Impedance 4 - 8 ohms
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées
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| Bridged |
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| Balanced Audio - Right | Unbalanced | |
| Input | Loop Output | Audio - Right |
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In | Loop |
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1 | = Ground |
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2 | = |
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| Loop Output |
IMPORTANT!
Only change modes
when unit is off.
Refer to Manual for more information.
Stereo
Mono
Mono Mode
BridgedBridged
Use Left Input for Bridged /
Right
Input Type
Balanced
Unbalanced
Designed in London, England
azur 840W Class XD Power Amplifier
On | Off |
AC 
Power Rating: 220 - 230V AC ~ 50/60Hz
Max Power Consumption: 2400W
CAUTION | AVIS | ACHTUNG |
Risk of electric | Risque de choc | Vorm öffnen |
shock. | electrique. | des gerätes. |
Do not open. | Ne pas ouvrir. | Netzstecker ziehen. |
In
Control Bus
Out
In
Trigger
Out/Thru
IR Emitter
In
Left
Input Type
Balanced
N1863
Unbalanced
AЯ46
Loudspeaker Terminals - Left
Impedance 4 - 8 ohms
Please ensure that loudspeaker terminals are fully tightened
Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées |
Bridged
only!
Unbalanced | Balanced Audio - Left | |
Audio - Left | Input | Loop Output |
Input |
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In Loop
1 = Ground
2 =
3 =
Loop Output
Manufactured in an ISO9001 approved facility
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1)This device may not cause harmful interference
2)This device must accept any interference, including interference that may cause undesired operation
840W
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