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Audio Analogue AACENTO Owner's Manual

Zero feedback integrated amplifier

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AUDIO ANALOGUE
AAcento
zero feedback integrated amplifier
OWNER'S MANUAL
MANUALE D'ISTRUZIONI
Manual rev 1.1

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Summary of Contents for Audio Analogue AACENTO

  • Page 1 AUDIO ANALOGUE AAcento zero feedback integrated amplifier OWNER’S MANUAL MANUALE D’ISTRUZIONI Manual rev 1.1...
  • Page 2 Dear Audiophile, Congratulations and thank you for choosing the AAcento Integrated Amplifier. The AAcento Integrated Amplier has been designed by the Audio Analogue R&D and uses proprietary Audio Analogue technologies. Features 480W toroidal transformer especially designed for the AAcento. •...
  • Page 3 AUDIO ANALOGUE. The information contained in this manual is related to the data kept by AUDIO ANALOGUE at the time of publication; AUDIO ANALOGUE has the right to make changes to this document without prior notice.
  • Page 4 AUDIO ANALOGUE Le informazioni contenute nel presente manuale sono relative ai dati in possesso di AUDIO ANALOGUE al momento della pubblicazione; AUDIO ANALOGUE si riserva il diritto di apportare cambiamenti al presente documento senza alcun preavviso.
  • Page 5 Front panel 1. Standby LED (Red light indicates standby, off when the amplifier in ON) 2. Inputs LEDs 3. ON/OFF (short push to power ON, 6 seconds push to power OFF), Volume regulation(rotate) and input selection (3 seconds push to change, Change is at the button release) 4.
  • Page 6 Back panel RIGHT SPEAKER OUT. Right speaker out connector LEFT SPEAKER OUT. Left speaker out connector.IMPORTANT: Use only a moderate strenght of your hands to tighten the binding posts, do not use tools Balanced Inputs (See Note on Balanced Input). RCA input IEC standard power inlet and fuses.
  • Page 8 Where to place the AAcento Integrated Amplifier The AAcento Integrated Amplifier is a complex unit that may generate a lot of heat. Please locate the unit in a well-ventilated place. In particular, leave at least 30 cm around and above the unit and avoid placing it close to heat sources (radiators, heaters, amplifiers, television sets).
  • Page 9 First of all put the switch on the rear to ON. The standby LED on the front must turn red. Push the central knob briefly or press the “STBY” button on the remote control. The AAcento will begin the start sequence and you will see all the front panel LED turned on for at least 4-5 seconds after that the LED corresponding to the selected input will be ON.
  • Page 10 Advice on using the AAcento Integrated Amplifier It is preferable to turn the unit off when unused and to unplug it from the outlet when unused for long periods and during lightning and electrical storms. Avoid using small metallic objects around the unit because they could fall inside the unit.
  • Page 11 Configuration setting In this section the procedures to set the different AAcento functions are described. The functions are accessed by pressing the remote “SET” button (one single push on SET button to move to the next configuration) When the amplifier is in “SET MODE” the inputs LEDs will show the function number: 1.
  • Page 12 Regolazione Luminosità LED - 1° LED ingressi(PHONO) In questa modalità solo il 1° LED degli ingressi sarà più luminoso. I primi tre LED del volume indicheranno quale delle tre luminosità possibili è impostata. La regolazione della luminosità viene applicata sia ai LED del volume che a quelli di selezione dell'ingresso.
  • Page 13 -10,0 -20,0 -30,0 -40,0 -50,0 -60,0 -70,0 -80,0 fig. 3 -10,0 -20,0 -30,0 -40,0 -50,0 -60,0 -70,0 -80,0 fig. 4 In fig. 5 the volume LEDs for each setting is shown. The default scale is the number 1. To modify the volume scale push the "VOL+"...
  • Page 14 BALANCE setting - 3 inputs LED(input 2) In this mode only the 3 inputs LED will be brighter. This function permits to balance the two channels. In this mode the input LED number three will be ON and the volume LEDs will show the balance currently set. To change the balance simply press “VOL+”...
  • Page 15 Subsonic enable - 5 inputs LED(input 4/BAL) In this mode only the 5 inputs LED will be brighter. Once entered the set-up and selected the 5 input LED, Subsonic Filter can be activated moving the first two LEDs of volume's bar using the VOL+ and VOL- keys on the remote control.
  • Page 16: Over Temperature

    Per ricevere informazioni tecniche dettagliate visitate il sito www.audioanalogue.com ATTENTION : The AAcento is not designed to sustain continuous output power. High power sine wave tests over a load of 8Ω or less must be evaluated for short time or the over-temperature protection will shut-down the amplifier.
  • Page 17 Technical Data Parameter Measurement conditions Value Channels: Input impedance 47 kΩ Power on 8Ω load: One channel working 100W @ 1% THD + N Power on 4Ω load: One channel working 200W @ 1% THD + N Power on 2Ω load: One channel working 330W @ 1% THD + N Sensitivity...
  • Page 18 1W frequency response – Risposta in frequenza ad 1W T.H.D.+N vs. frequency (1kHz, 8Ω, 1W, 10W, 100W) T.H.D + N rispetto alla frequenza (1kHz, 8Ω, 1W, 10W, 100W)
  • Page 19: Ricerca Guasti

    Eccessiva distanza dal Il telecomando non funziona pannello frontale Avvicinarsi di più all’apparecchio o dell’apparecchio o cambiare angolo angolo non corretto Se i rimedi suggeriti non dovessero funzionare oppure il problema non è riportato nella lista, contattate il vostro rivenditore Audio Analogue...
  • Page 20 If this product is used for business purposes and you want to discard it: with general household waste. There is a Please contact your Audio Analogue dealer who will inform you about the take-back and recycling. Small collection system for these products.