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A308 

CR

Pre

Instructions for Use   Page 4 of 9

Issue 3:  July 2002

CONNECTIONS AND FACILITIES

MUSICAL FIDELITY

A308     DUAL MONO PREAMPLIFIER

C R

MANUFACTURED IN ENGLAND BY MUSICAL FIDELITY

POWER 

CONSUMPTION 

20W

THIS APPLIANCE

MUST BE

EARTHED

IMPORTANT

50/60Hz

CAUTION

MOUNT UNIT ON SOLID SURFACE. 

DO NOT REMOVE SCREWS OR COVERS 
UNDER ANY CIRCUMSTANCES. 

NO USER SERVICEABLE COMPONENTS INSIDE. 

REFER SERVICING TO QUALIFIED ENGINEER.

SEE OWNERS MANUAL FOR FURTHER INFORMATION.

CC

MM

MC

RIGHT OUTPUT

LEFT OUTPUT

PHONO

CD

TUNER

AUX 1

AUX 2

TAPE

TAPE REC

13

14

15

16    17    18   19    20   21   22

23

24

Front panel layout

1

Power on indicator LED (

blue

)

2

POWER on/off switch

3

TAPE input select button and LED

4

Mute LED

5

CD input select button and LED

6

PHONO input select button and LED

7

TUNER input select button and LED

8

AUXILIARY 1 input select button
and LED

9

Volume control knob and LEDs

10

AUXILIARY 2 input select button
and LED

11

I

nfra-

R

ed 

R

eceiver

12

TAPE MONITOR button and LED

Back panel layout

13

RIGHT output

14

Phono MM/MC selection switch

15

Phono earth connection

16

PHONO input

17

CD input

18

TUNER input

19

AUXILIARY 1 input

20

AUXILIARY 2 input

21

TAPE input

22

TAPE RECORD output

23

LEFT output

24

IEC mains inlet

1

2

3

4

9

10

11

12

5

6

7

8

Содержание A308 CR

Страница 1: ...f outstanding musical reproduction Æsthetically the A308 CR Preamplifier is a perfect match for the A308 CR power amplifier and A308 CR CD player Together they form one of the finest hi fi systems available today Dust regularly with a soft duster or soft brush but be careful when using cleaning or polishing agents they may harm the surface finish If you have any questions about your audio system p...

Страница 2: ...ead of this appliance may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal in the plug which is marked with the letter E or coloured green or green and yellow or by the earth symbol The wire which is coloured brown must be connected to the terminal which is marked with t...

Страница 3: ...high temperatures operate the unit in a well ventilated area and do not touch the side heatsink fins after periods of use at high output power Do not remove covers or try to gain access to the inside There are no internal user adjust ments Refer all service work to an authorised Musical Fidelity agent NOTE Unauthorised opening of the equipment will invalidate any warranty claims There are fuses in...

Страница 4: ...AUX 2 TAPE TAPE REC 13 14 15 16 17 18 19 20 21 22 23 24 Front panel layout 1 Power on indicator LED blue 2 POWER on off switch 3 TAPE input select button and LED 4 Mute LED 5 CD input select button and LED 6 PHONO input select button and LED 7 TUNER input select button and LED 8 AUXILIARY 1 input select button and LED 9 Volume control knob and LEDs 10 AUXILIARY 2 input select button and LED 11 Inf...

Страница 5: ...ndow on the front of the pre amplifier without visual obstruc tion between them Pressing the volume up or down buttons on the remote handset will advance the motorised volume control in the required direction Pressing the MUTE button mutes the audio output sockets but has no effect on the TAPE OUT sockets for recording To show that the pre amplifier is muted the red LED on the front panel will lig...

Страница 6: ...ct the left and right outputs from your CD player tuner tape deck or phono record deck to the appropriate RCA input sockets on the back panel For the best results we recommend using either Musical Fidelity X LINX no non sense cables for this connection or the highly rated Nu Vista leads with integral RFI suppression Various lengths are available in the Nu Vista interconnect range Please contact yo...

Страница 7: ...s TAPE RECORD output sockets for recording by the external tape deck You will also be able to hear the selected source through the loudspeakers Note adjustment of the volume control has no effect on the recording level A308 CR Pre Instructions for Use Page 7 of 9 Issue 3 July 2002 OPERATION OFF TAPE MONITORING In conjunction with a 3 head cassette deck off tape monitoring allows the user to com pa...

Страница 8: ...power when MAINS Mains plug not inserted Plug in securely POWER switch is operated fully into the rear socket No sound Tape monitor function has Cancel tape monitor been selected see page 7 function by pressing the MONITOR button again Mute function is selected Press mute button on the remote control Wrong connections between Check audio lead inter the A308 CR Pre and ampli connections between the...

Страница 9: ...eference IEC RIAA see graph Signal noise ref 1Volt RMS output 95dB Moving Magnet A weighted at half volume 85dB Moving Coil A weighted at half volume Input sensitivity for 1 Volt RMS output 2 5mV Moving Magnet 350µV Moving Coil Input impedance 47k Ohms Overload margin 31dB Inputs 5 pairs line level via RCA connectors 1 pair phono MM MC switchable via RCA connectors Outputs 1 pair RCA connectors ma...

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