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CONNECTION

Make the connections with the amplifier and all the audio system components switched off and disconnected
from the power supply.

Firstly, connect the audio sources to the inputs. Connect the loudspeakers to the loudspeaker output. Use
the low impedance 4 Ω output or the high impedance 100, 70 or 25 V line output, depending on the type of
loudspeakers that you are going to connect. Do not use the two types of output at the same time.

If you use the low impedance output, you must connect the speakers in a series/parallel circuit so that the
speaker load impedance is the same as the amplifier output impedance and the power supplied by the
amplifier does not exceed what is withstood by the speakers.

If you use the high impedance 100 V, 70 or 25 V line output, the speakers must all be connected in parallel
and the sum of the power of all the speakers must not exceed the power supplied by the amplifier.

Once the connections have been made according to your needs, connect the equipment to the mains and
switch them on. After use, do not forget to switch them off and disconnect them from the mains.

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EN

Summary of Contents for MA-65GU

Page 1: ...MA 65GU AMPLIFIER WITH USB SD MP3 RECORDER EN Instruction Manual ...

Page 2: ... allow ventilation Avoid direct sunlight heat sources and excessive dust Do not place the machine near magnetic fields or static electricity Do not use surfaces which vibrate or receive impact Do not pile machines on top of one another VENTILATION Never block or cover the ventilation slits on the machine Do not expose it to direct sunlight or place it near sources of heat PERIODS OF INACTIVITY When...

Page 3: ...aler when purchasing a similar product at no additional cost It also shows that the machine was put on the market after 13th August 2005 European Community Directive 2002 96 CE of Electrical and Electronic recycling and its Spanish equivalent R D 208 2005 In accordance with what is set out in the aforementioned decree FONESTAR is registered in the RAEE Registro de Aparatos Eléctricos y Electrónico...

Page 4: ...r the next time the player is switched on 1 Information display shows playback status the number of the song being played at that moment and the number of the folder it belongs to Besides it shows the type of device connected USB or SD as well as the moment in reproduction and the mode When a file that has been recorded using the REC function is being played the word FrE will appear on the display ...

Page 5: ... on off button on the recorder player and to stop playback Holding this button down switches the equipment on off Pressing once stops playback or recording 3 INPUT 1 3 and AUX controls that regulate the volume for inputs 1 to 3 and the auxiliary input 4 BASS strengthens or weakens the bass frequencies 10 dB 5 TREBLE strengthens or weakens the treble frequencies 10 dB 6 MASTER control for regulatin...

Page 6: ...must turn the MUTE SEN control on the back panel clockwise to its maximum maximum priority CAUTION when you connect or disconnect an unbalanced microphone the switch must be in the MIC position If the switch is in the PHANTOM 24 V position it could damage the microphones When you use microphones that do not need phantom power make sure that the switch is in the MIC position as the voltage in pins ...

Page 7: ... input controlled by the AUX volume and adjustable level using the LEVEL MOH control on the back panel 15 TEL INPUT telephone input terminals For connecting to a telephone switchboard and for paging from the switchboad with priority over the rest of the inputs See the switchboard characteristics to adjust it to the amplifier input level The signal level can be adjusted using the TEL LEVEL control o...

Page 8: ...the low impedance output you must connect the speakers in a series parallel circuit so that the speaker load impedance is the same as the amplifier output impedance and the power supplied by the amplifier does not exceed what is withstood by the speakers If you use the high impedance 100 V 70 or 25 V line output the speakers must all be connected in parallel and the sum of the power of all the speak...

Page 9: ...BLOCK DIAGRAM 9 EN ...

Page 10: ...rew terminals 600 Ω 100 mV OUTPUTS 1 line out 2 x RCA 47 000 Ω 1 V 1 pre out RCA 600 Ω 1 V 1 monitor screw terminals 600 Ω 775 mV and 1 W 8 Ω aux input CONTROLS Tone Bass 10 dB Treble 10 dB Volume Input 1 3 auxiliary general volume and USB SD MP3 player PHANTOM 24 V in mics 1 to 3 selectable PRIORITY Telephone input and micro 1 input level priority selectable IMPEDANCE 4 Ω and lines 100 70 y 25 V ...

Page 11: ...iquids or other substances excessive humidity battery deterioration and internal manipulation of the device the software or its components by unauthorized persons and in general any use that is unrelated to the nature and purpose of the product If any service is needed during the warranty period because of lack of conformity please contact the business or distributor where the product was purchase...

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