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CONNECTIONS

A300

Instructions for Use.  Page 5 of 9

LOUDSPEAKERS

To get a realistic soundstage and full
dynamic range from your A300, use it with
loudspeakers of a reasonable efficiency
and high power handling. We recommend
power handling of at least 150W.  An aver-
age rating for a loudspeaker these days is
about 88dB. This should mean that for an
input of 1 watt, measured at 1 metre dis-
tance, the sound pressure output will be
88dB. This is the minimum efficiency that
we recommend you should use.

BEFORE YOU SWITCH ON

You should make all connections to the
A300 before switching on.

Follow this routine before you listen for
the first time, and each time you change
any connections. 

1

Check all the inputs and outputs to
the A300. 

2

Then check again. 

3

Turn the volume control to 
minimum. 

4

Now you can switch on the power
and carefully advance the volume to
the level you want and enjoy the
music.

CONNECTIONS

All connections should be made with the
power OFF.

The A300 has 1 phono input which can be
used for either moving magnet (MM) or
moving coil (MC) cartridges.

The A300 also has 5 line level inputs -
CD, Tuner, Aux, SACD, and Tape.

All line level inputs are electrically identi-
cal and are suitable for use with any source
component with an output voltage in the
hundreds of millivolts (mV).  This includes
CD players, Super Audio CD players
(SACD), tuners, tape machines and the
audio outputs of video recorders, televi-
sions, DVD and LaserDisc players etc.

WARNING

THE A300 IS A POWERFUL
AMPLIFIER AND IS DESIGNED
TO SUPPLY HIGH VOLTAGES
AND HIGH CURRENTS
THROUGH THE LOUDSPEAKER
TERMINALS.  THEREFORE TO
AVOID ANY POSSIBILITY OF
AN ELECTRIC SHOCK DO NOT
TOUCH THE SPEAKER TERMI-
NALS WHEN THE UNIT IS
BEING USED.

issue 3/13.07.2000

Summary of Contents for A300

Page 1: ... ideas and principles developed in the legendary XA1 Integrated amplifier but with subtle changes and improvements Aesthetically the A300 is a perfect match for the A3 CD player and the A3 FM Tuner Together they form one of the finest hi fi systems that you can own today Dust regularly with a soft duster or soft brush but be careful using cleaning or polishing agents they may harm the surface fini...

Page 2: ... red The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black If connecting to a BS1363 plug a 13 amp fuse must be used WARNING Radio Frequency Interference RFI This hi fi product has been tested to ensure that its operation will not be adversely affected by normal background levels of RFI It is possible that if this product is subjected...

Page 3: ...leaning or polishing agents they may harm the surface finish There are fuses in the A300 In the unlikely event that one blows take your unit to your audio dealer Do NOT try to replace the fuse yourself or you will invalidate the warranty The remote control enables you to activate the main functions of the amplifier from the comfort of your armchair The following should be noted when operating the ...

Page 4: ...tton and LED 8 AUX input select button and LED 9 SACD input select button and LED 10 TAPE input select button and LED 11 Tape monitor button and LED A300 back panel layout 12 RIGHT speaker output 13 Phono earth connection 14 MM MC selection switch 15 Phono input 16 CD input 17 Tuner input 18 AUX input 19 SACD input 20 TAPE input 21 TAPE RECORD output 22 PREAMP output 23 LEFT speaker output 24 IEC ...

Page 5: ...e volume control to minimum 4 Now you can switch on the power and carefully advance the volume to the level you want and enjoy the music CONNECTIONS All connections should be made with the power OFF The A300 has 1 phono input which can be used for either moving magnet MM or moving coil MC cartridges The A300 also has 5 line level inputs CD Tuner Aux SACD and Tape All line level inputs are electric...

Page 6: ...the mute button again to switch the mute off the red led will light again PREAMP OUTPUT The A300 has a permanently active pre amp output situated on the back panel This provides extra flexibility for use in multi room or surround sound systems etc This signal comes from the A300 s internal preamp and its output level is thus con trolled by the front panel volume control This output allows easy upg...

Page 7: ... the source selector button on the front panel The selected source will now be sent to the Tape Record output for recording by the attached tape machine You will also be able to hear the selected source through the loudspeakers Note you can adjust the listening level with the volume control without affecting the recording level OFF TAPE MONITORING In conjunction with a 3 head cassette deck off tap...

Page 8: ...s are connected correctly Remote control unit will not operate POWER switch set to OFF Set switch to ON Batteries not inserted in remote control unit Insert batteries Batteries flat Change batteries Remote control not pointed at IR receiver lens Ensure line of sight between remote control and IR receiver lens is not obstructed Range of remote control has dramatically reduced Batteries running out ...

Page 9: ...m S N Ratio line inputs 83dB A weighted Ref 1W 100dB A weighted Ref 150W S N Ratio MM 78dB A weighted Ref 1W 82dB A weighted Ref 150W S N Ratio MC 70dB A weighted Ref 1W 73dB A weighted Ref 150W Power consumption 600W Max Dimensions Amplifier 440 x 116 x 400mm W x H x D Height includes feet Depth includes terminals Power requirements 100 115 230V AC 50 60Hz Factory preset Weight 16 kg un boxed A30...

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