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Fotos e especificações Cambridge Audio AZUR 650A |
Facilidade de uso
Refer to the ‘Custom Installation’ section for more information. Control Bus In Allows un-modulated commands from multi-room systems or other components to be received by the unit. Out Loop out for control bus commands to another unit. Pre-Out Connect these sockets to the inputs on an external power amplifier(s), such as Cambridge Audio’s 840W model, or an active subwoofer, etc. Tape 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 amplifier's Tape In sockets. The Tape Input circuit of the 550A/650A is a ‘monitor’ type, different from the other five inputs. For the five normal inputs, the source selected for listening to will also be sent out of the Rec 1/Rec 2 outputs for recording. The source currently being listened to and (optionally) recorded is then shown on the front panel by a corresponding blue LED. However, when the Tape Mon Input is selected the Tape Mon LED will also illuminate, indicating that the Tape Monitor Input is now being listened to with a different source being sent out of the Rec1/Rec2 outputs for recording. The recording source is shown by the first LED and can be changed by pressing the other source buttons. To switch Tape Monitor off, simply press the Tape Mon button again, toggling this function off. This feature is most useful when using three-head analogue cassette decks which allow the signal being recorded to be played back live off tape (via a third head) whilst it is simultaneously recorded. It is then possible, by toggling the Tape Monitor input on and off, to compare directly in real time the original and recorded signal so that adjustments to the recording parameters of the tape machine can be made. (Consult the manual of your three-head analogue cassette deck for full details.) Record Out 1/2 These two identical output sockets can be connected to a tape deck or to the analogue Record In sockets on a MiniDisc or CD recorder. Aux, DVD, Tuner/DAB, CD, MP3 These inputs are suitable for any 'line level' source equipment such as DVD players, DAB or FM/AM tuners, CD players, MP3 players, etc. Note: These inputs are for analogue audio signals only. They should not be connected to the digital output of a CD player or any other digital device. Connecting a turntable If it is desired to connect a turntable without a built-in phono stage, an external phono stage such as our 540P or 640P models should be used. Contact your Cambridge Audio dealer for more details. Note: A very few turntables have built-in phono stages, in which case it is not necessary to use a separate phono stage amplifier. If you’re unsure, please consult your turntable user manual. 1 1 2 2 3 3 4 4 5 5 6 7 6 7 8 8 9 9 ENGLISH 6 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 connection The diagram below shows the basic connection of your amplifier to a CD player and a pair of loudspeakers. Tape connection The diagram below shows how to connect the amplifier to a tape recorder or other source with a record and monitor connection. Please note that either of the tape loop outputs can be used (as they are both the same signal in parallel). Amplifier Right speaker Left speaker Right speaker Left speaker CD player Amplifier Tape/MD player Red Red Black Black Red Black Black Red 7 azur 550A/650A Pre-Out connections The Pre-Out sockets are for connecting to the input sockets of a power amplifier, such as Cambridge Audio’s 840W model, or active subwoofer. The diagram below shows how to connect the amplifier to an active subwoofer via the Line In inputs on the subwoofer. ENGLISH 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 remote control allows the two sets of speakers to be toggled on and off. Refer to the Remote Control section of this manual for more information on the Speaker A/B operation. Set either A or B, or both A and B may be selected for use. Note: When using two pairs of speakers, use speakers with a nominal impedance of 8 ohms each. Amplifier Amplifier Speaker A Main Room Speaker B Room Two Right speaker Left speaker Subwoofer Front panel controls 1 2 3 4 5 6 7 8 9 10 11 12 1 Standby/On Switches the unit between Standby mode (indicated by dim power LED) and On (indicated by bright power LED). Standby is an eco power mode where the power consumption is less than one watt. The unit is designed so that it can be left safely in Standby mode when not in use. 2 Phones Allows for the connection of headphones with a ." jack plug connector. Headphones with an impedance of between 32 and 600ohms are recommended. Whe...
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