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8

Connections

When  designing  our  amplifiers  we  include  features  that  allow  you  to 

connect your system in various ways. The inclusion of features such as 

Pre-Out and Speaker B connections mean that you can flexibly configure 

your system depending on your requirements.

Basic connections

The diagram below shows the basic connection of your amplifier to a 

CD  player  using  Input  1  (Unbalanced)  and  a  pair  of  loudspeakers. 

Tape/Recording connections

The diagram below shows how to connect the amplifier to a tape recorder 

or other source with a record and monitor connection.

Speaker B connections

The  Speaker  B  connections  on  the  back  of  the  amplifier  allow  for  a 

second  set  of  speakers  to  be  used  (i.e.  speakers  located  in  another 

room). The Speaker A/B button on the front panel allows this second set 

of speakers to be switched on and off.

Note:

 When using two pairs of speakers, use speakers with a minimum 

nominal impedance of 16 ohms.

Preamp Out connections

The  Preamp  Out  sockets  are  for  connecting  to  the  input  sockets  of  a 

power amplifier or active subwoofer. The diagram below shows how to 

connect the amplifier to an active subwoofer via the Line In inputs on 

the subwoofer.

851A

851C

851A

Rec

Out

Rec

In

851A

Tape/MD player

Line

In

851A

851C

Summary of Contents for AZUR 851A

Page 1: ...Your music our passion 851A azur Integrated Amplifier User s manual 2 ENGLISH...

Page 2: ...casework combines massive structural rigidity with careful damping and control of acoustic resonance An Azur Navigator remote control is also provided giving full remote control of your amplifier in a...

Page 3: ...outlet grilles Do not cover the ventilation grilles with items such as newspapers tablecloths curtains etc This unit must not be used near water or exposed to dripping or splashing water or other liq...

Page 4: ...you purchased this product If your dealer is not equipped to perform the repair of your Cambridge Audio product it can be returned by your dealer to Cambridge Audio or an authorised Cambridge Audio s...

Page 5: ...Rec In Connect to a tape deck or to the analogue output sockets on a MiniDisc portable digital music player or CD recorder using an interconnect cable from the recorder s Line Out sockets to the ampli...

Page 6: ...u 5 Infrared sensor Receives IR commands from the supplied Azur remote control A clear unobstructed line of sight between the remote control and the sensor is required 6 7 Source select buttons Push t...

Page 7: ...the host personal computer the Skip buttons may also be able to control USB audio playback Scan Right Press and hold to search while a CD is playing to search forwards Scan Left Press and hold to sear...

Page 8: ...ther source with a record and monitor connection Speaker B connections The Speaker B connections on the back of the amplifier allow for a second set of speakers to be used i e speakers located in anot...

Page 9: ...show the change in volume in decibels dB OdB indicates maximum volume while lower volume settings progress into the negative range This can also be changed to volume units 0 96 in the System Configure...

Page 10: ...ront panel display Press the Mode button to exit Volume ramp The 851A automatically ramps the volume down when going into Standby mode and up when coming out of Standby mode To turn this feature off p...

Page 11: ...ED INP in the System Configure menu Select the input required and set the fixed gain using the volume control the OFF setting does not disable the input but leaves the input gain subject to the volume...

Page 12: ...n 3 Overvoltage overcurrent detection Description CAP5 offers V I voltage current protection by constantly monitoring the output transistors to keep them working inside their Safe Operating Area SOA T...

Page 13: ...Inputs 1 7 unbalanced 20 kOhm Rec Input 20 kOhm Power Amp damping factor 110 at 1 kHz Max power consumption 800W Minimum power Active no signal 70W consumption Standby 0 5W Bass Treble controls Shelv...

Page 14: ...Audio is a brand of Audio Partnership Plc Registered Office Gallery Court Hankey Place London SE1 4BB United Kingdom Registered in England No 2953313 www cambridge audio com 2012 Cambridge Audio Ltd...

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