LEM AMP SERIES Owner'S Manual Download Page 20 | Manualshive

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LEM AMP SERIES Owner'S Manual Download Page 20

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AMP SERIES

P

Protection and maintenance.

Avoid exposing the amplifier to direct sun, strong heat, intense vibrations, very dusty or damp surroundings,

or even worse, rain: this will avoid eventual malfunction, deterioration or even electric shocks and fires.

In the event of a breakdown, do not open the amplifier contact the nearest

GENERALMUSIC Service

Centre

.

P

Conservation of documents and packing.

Keep this manual for future consultation. On this subject, remember that equipment always gets a better

price on the secondhand market if it has all its original documentation and packing as well as being well-

kept.

Installation & operating instructions

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Summary of Contents for AMP SERIES

Page 1: ...CODE 277 328 AMP SERIES AMP SERIES HEAVY DUTY POWER AMPLIFIER HEAVY DUTY POWER AMPLIFIER...

Page 2: ...duct may be equipped with a polarized line plug one blade wider than the other This is a safety feature If you are unable to insert the plug into the outlet contact an electrician to replace your obso...

Page 3: ...uso 3 Funzioni controlli 5 PROTECT LEDs 7 LIMIT LEDs 7 SIGNAL LEDs 7 LEVEL 8 PHONES 8 PRESEd ARIA 8 POWER ON 8 OUTPUTS 8 GND 9 GROUND ON FLOATING 9 LIMITER ON OFF 9 SelettorePARALLEL STEREO BRIDGE 9 I...

Page 4: ...in dimensioni e pesi contenuti grande capacit dinamica ottima qualit timbrica ed assoluta affidabilit in qualunque condizione di utilizzo Gli amplificatori della serie AMP sono disponibili in quattro...

Page 5: ...ROUND ON FLOATING posto sul pannello controlli dell amplificatore PI cavi di collegamento Per il collegamento dell amplificatore al mixer accertatevi di utilizzare sempre e solo cavi di segnale cavi s...

Page 6: ...i avaria non aprite l amplificatore ma rivolgetevi al pi vicino Centro di Assistenza GENERALMUSIC PLa conservazione della documentazione e dell imballaggio Conservate questo manuale d uso per eventual...

Page 7: ...2 4 PHONES 16 0 0 18 32 56 40 22 26 0 12 2 10 6 4 8 14 16 0 0 18 32 56 40 22 26 0 12 2 10 6 4 8 14 HEAVY DUTY POWER AMPLIFIER POWER AMP 8 16 16 0 0 0 0 18 18 32 32 56 56 40 40 22 22 26 26 0 0 12 12 2...

Page 8: ...R MOISTURE BY GENERALMUSIC s p a MADE IN CHINA AMP 12 HEAVY DUTY POWER AMPLIFIER 100V 50 60Hz 120V 50 60Hz 230V 50 60Hz 240V 50 60Hz AMPLIFIER OUTPUTS CH 2 CH 1 MIN 4 Ohm MIN 4 Ohm GND GROUND PARALLEL...

Page 9: ...uesta protezione interviene ogni volta che si verifica un innalzamento eccessivo della temperatura a livello del dissipatore interno 3 PROTEZIONE DAL CORTO CIRCUITO questa protezione agisce in caso di...

Page 10: ...sono essere utilizzati come controlli di volume per la cuffia stessa 6 PRESE d ARIA AMP 4 8 12 Prese d aria del sistema di raffreddamento dell amplificatore La ventola del sistema di raffreddamento de...

Page 11: ...terrompere i loop ricicli di massa che si possono verificare nei collegamenti tra pi apparati spesso causa di ronzii od altre interferenze rumorose LIMITER ON OFF Selettore per l esclusione del limite...

Page 12: ...cita BRIDGE La caratteristica di questa predisposizione consiste nel fatto che in uscita si ha un segnale con potenza e impedenza nominale raddoppiate vedi SPECIFICHE TECNICHE Funzioni controlli AMPLI...

Page 13: ...connettore BARRIER STRIP collegati in parallelo tra loro In questo modo il segnale in ingresso nell amplificatore pu essere collegato indifferentemente ad un connettore o all altro e pu essere se nec...

Page 14: ...BRIDGE OFF STEREO LIMITER ON BRIDGED _ 8 Ohm AMPLIFIER INPUTS CH 2 CH 2 CH 1 _ _ CH 1 GND AMPLIFIER OUTPUTS CH 2 CH 1 MIN 4 Ohm MIN 4 Ohm GROUND PARALLEL ON FLOATING BRIDGE OFF STEREO LIMITER ON BRID...

Page 15: ...nciati Per il collegamento dell amplificatore alle casse invece utilizzate sempre e solo cavi di potenza e non cavi di segnale in quest ultimo caso infatti la potenza erogata dagli amplificatori andre...

Page 16: ...sione armonica THD N 0 1 1 kHz Distorsione di intermodulazione IMD 0 1 8 ohms 1 kHz 1 W SPECIFICHE GENERALI PROTEZIONI Alimentatore Amplificatore Diffusori Protezione termica sul trasformatore Protezi...

Page 17: ...ctions 3 Functions controls 5 PROTECT LEDs 7 LIMIT LEDs 7 SIGNAL LEDs 7 LEVEL 8 PHONES 8 AIR VENTS 8 POWER ON 8 OUTPUTS 8 GND 9 GROUND ON FLOATING 9 LIMITER ON OFF 9 PARALLEL STEREO BRIDGEselector 9 I...

Page 18: ...eight units and great dynamic capacity combined with tone quality and absolute reliability The AMP SERIES amplifiers are available in four different models AMP 12 600 600 Watts 4W BRIDGE 1300 Watts 8W...

Page 19: ...connecting the other units in your sound system watch out for to so called earth loops which can cause hum in the event of interference try using the EARTH switch on the amplifier s rear panel PConnec...

Page 20: ...even electric shocks and fires In the event of a breakdown do not open the amplifier contact the nearest GENERALMUSIC Service Centre PConservation of documents and packing Keep this manual for future...

Page 21: ...2 4 PHONES 16 0 0 18 32 56 40 22 26 0 12 2 10 6 4 8 14 16 0 0 18 32 56 40 22 26 0 12 2 10 6 4 8 14 HEAVY DUTY POWER AMPLIFIER POWER AMP 8 16 16 0 0 0 0 18 18 32 32 56 56 40 40 22 22 26 26 0 0 12 12 2...

Page 22: ...R MOISTURE BY GENERALMUSIC s p a MADE IN CHINA AMP 12 HEAVY DUTY POWER AMPLIFIER 100V 50 60Hz 120V 50 60Hz 230V 50 60Hz 240V 50 60Hz AMPLIFIER OUTPUTS CH 2 CH 1 MIN 4 Ohm MIN 4 Ohm GND GROUND PARALLEL...

Page 23: ...rise in temperature of the internal heatsink 3 SHORT CIRCUIT PROTECTION trips in the event of a short circuit or overload limiting the output current Some protection situations require the amplifier t...

Page 24: ...taken from the opening on the front and after having cooled the heat sinks and mains transformer is expelled through the opening on the back side Care must always be taken to avoid blocking these open...

Page 25: ...r s 3 operating settings allows to decide how to use the amplifier in the audio setup considerably simplifying the connections with other units crossovers other amplifiers loudspeaker enclosures This...

Page 26: ...together 2 fed to a single output BRIDGE The characteristic of this setting consists in the fact that there is a signal fed out with double the power and rated impedance see TECHNICAL SPECIFICATIONS C...

Page 27: ...nected to either of these connectors greatly facilitating connections and if necessary can be passed on to the input of another amplifier or other units see illustrations On the AMP 2 4 there is a sin...

Page 28: ...ver possible To connect the amplifier to the loudspeaker enclosures always use only power cables not signal cables as in the latter case in fact the power from the amplifiers would be partially disper...

Page 29: ...B 1 kHz Hum Noise 100 dB 105 dB Total harmonic distortion THD N 0 1 1 kHz Inter modulation distortion IMD 0 1 8 ohms 1 kHz 1 W GENERAL SPECIFICATIONS PROTECTIONS Power Supply Amplifier Speakers Power...

Page 30: ...ENERALMUSIC S p A GENERALMUSIC reserves the right to make any aesthetic functional or design modification to any of its products without any prior notice GENERALMUSIC assumes no responsibility for the...

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