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AUDIO ANALOGUE
INTEGRATED AMPLIFIER
OWNER’S MANUAL
MANUALE D’ISTRUZIONI
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2 INTRODUCTION AUDIO ANALOGUE does not take any responsibilities in the following cases: Whenever the operational procedures related to the use and the maintenance of the equipment, as described in this manual, are not respected. Whenever damages to the equipment occur because of fixing or modifications made from non-authorized staff or because of normal deterioration of the system. No part of this manual can be reproduced by any means, transmitted or copied for private or public use w
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3 PREMESSA AUDIO ANALOGUE non accetta responsabilità nei casi in cui: Le procedure operative di utilizzo e manutenzione dell’apparato descritte nel manuale non siano rispettate. I danni si verifichino in seguito a riparazioni o modifiche dell’apparato eseguite da personale non autorizzato o a seguito di normale deterioramento dell’apparato. Nessuna parte del presente manuale può essere riprodotta con alcun mezzo, trasmessa o copiata per usi pubblici e/o privati senza la previa autorizza
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4 Dear Audiophile, congratulations and thank you for choosing the Audio Analogue Class A integrated amplifier. You’re now the owner of a unit that establishes a new reference in the category of high-quality and high-versatility stereophonic products. The Class A, a dual-mono design, provides circuital solutions with no compromises and features capable to satisfy the most demanding user. The Class A delivers 50 Watt in a 8 Ohm load. This power doubles every halving of the load up to less th
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5 Front panel • SELECT ( 1 ). Inputs selector. It allows selecting the desired source. The selected input is shown in the central display. • VOLUME ( 2 ). Volume control. Rotate it clockwise to increase the volume; counterclockwise to decrease it. The volume level is shown in the central display. The maximum level is 48. • STAND-BY BUTTON ( 3 ). It’s located under the front panel. Pushed for 3 seconds turns on the amplifier. Pushed again shut it off immediately. • IR RECEIVER ( 4 ). It
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6 Back panel • RIGHT SPEAKER OUT: Right speaker out connector. • LEFT SPEAKER OUT: Left speaker out connector. • TAPE OUT: Tape output. • INPUT 1,2,3,4,5: Unbalanced line inputs. • BALANCED INPUT 6: Balanced line input. • AC MAINS: Connect here the provided power cord. • FUSE: If necessary, replace it with an other of the same kind (see back panel label). • POWER: Main switch. Descrizione del pannello posteriore • RIGHT SPEAKER OUT: Connettore per collegamento uscita di poten
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8 Remote control • STBY. Standby. Activates/deactivates standby mode. • VOL+/VOL-. Volume setting. • MUTE. Activates/deactivates muting. When muting is activated, volume level is reduced to zero level. When deactivated the volume level is increased, in some seconds, to the level set before the muting • IN+/IN-. Allows source selection and navigation through the set-up. • SET. This button activates the set-up. Descrizione del telecomando • STB. Stand-by. Attiva e disattiva l
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9 Unpacking and checking Class A package Carefully open the package to avoid damaging the content. The package should contain: • 1 Class A integrated amplifier. • 1 remote control. • 1 power cord. • 2 AAA batteries (already placed in the remote control). • 1 instruction manual. If one of the items listed above is missing, please contact your Audio Analogue retailer. After extracting the smallest items from the package, pull out the unit carefully. Separate the package from the anti
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10 Powering up Class A When you set the rear switch of Class A in the position “1”, the unit turns on in the STANDBY mode. When the front button is kept pressed for at least three seconds or when the “STBY” button on the remote control is pressed, the amplifier turns on. The amplifier will powers up about in ten seconds. During power up the protection circuit check the status of the power lines and the absence of a DC voltage on the speaker outputs; the central display indicate “POWERING
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11 Set-up Class A is provided with a set-up function for activating/deactivating the line 5 by-pass and to change the balance between right and left channel. Set-up is easy to configure. When you press the “SET” button on the remote control, you enter in a menu that you can roll pressing the “IN+/IN-“ button on the remote control. To make your selection press again the the “SET” button. If you want to quit the menu without changing anything you must choose “EXIT”. Set-up L’integrato C
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12 Specifiche Tecniche Parametro Condizioni di misura Valore Numero di canali: - 2 Potenza: 8 Ω @ 1%THD 50W 4 Ω@ 1%THD 100W 2 Ω@ 1%THD 200W Distorsione armonica totale: 1W, 8 Ω 0,02% Sensibilità: Per 50W @ 8 Ω - Volume = 48 Ingresso sbilanciato 0.5 V rms Ingresso bilanciato 1 Vrms Tempo di salita: A piena potenza 2.2 µs Slew rate Limitato dalla banda a piena potenza 30V/ µs Risposta in frequenza: Attenuazione –0dB <1Hz - 160kHz -3dB Attenuazione –6dB <1Hz - 160kHz -3dB Rap
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13 Ricerca Guasti Sintomo Causa Rimedio Display Spento Cavo di alimentazione non inserito Controllare che il cavo di alimentazione di Nessun Suono correttamente rete sia ben inserito nell’amplificatore e nella presa di rete Fusibile bruciato Controllare i fusibili nel portafusibili (dopo aver staccato il cavo di alimentazione dalla presa di rete) sopra la presa IEC ed eventualmente sostituire con altri dello stesso tipo Interruttore posteriore spento Impostare l’interruttore posteri
