Cambridge Audio Azur 340A - Manual (Page 10)

10 azur integrated amplifier
Power
Switches the unit on and off.
Headphone socket
Allows for the connection of headphones with a ¼" Jack plug connector.
When the headphones are connected the loudspeaker relay is released
switching off the output to the loudspeakers (Speakers A and B).
Speaker B on/off
Enables/disables the secondary set of speaker terminals on the back
panel. This can be used for listening to an extra set of speakers in
another room.
Please note that care should be taken when selecting if two
loudspeakers are going to be used on each channel. If the combined
resistance measured on the speaker terminals is too low the amplifier
may activate its overload protection system.
Note - When using two pairs of speakers each pair should be rated at
least 8 ohms (or higher). 4 ohm speakers are not recommended when
using more than one pair.
Direct
This control gives the audio signal a more direct path to the power
amplifier stage of your amplifier, bypassing the tone control circuits for
the purest possible sound quality.
azur 340A
Integrated Amplifier
Volume
Balance
Aux CD DVD AV / MD Tuner / DAB Tape Mon
Treble Bass
Direct Speaker B Phones Power
OPERATING INSTRUCTIONS & CONTROLS