April Music Stello AI300 Owner's Manual

Integrated amplifier

Advertisement

Quick Links

Owner's Manual
Stello AI300
INTEGRATED AMPLIFIER
April Music, Inc.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Stello AI300 and is the answer not in the manual?

Questions and answers

Summary of Contents for April Music Stello AI300

  • Page 1 Owner’s Manual Stello AI300 INTEGRATED AMPLIFIER April Music, Inc.
  • Page 2 INTRODUCTION Thank you for choosing the Stello AI300 from April Music. The AI300 is one of the finest integrated amplifiers available on the market today. It will give the true meaning to the reproduction of recorded music with high fidelity and musicality.
  • Page 3 VIEW FROM INSIDE 230V 220V 120V 100V 100V 120V 220V 230V Yellow Yellow None None None None White White Blue Brown Blue Brown Yellow Yellow Grey Grey None None White Grey Grey None None Brown Blue Brown Blue White Stello AI300...
  • Page 4 The use of OP Amps is str ictly prohibited at this level. DC Coupled Signal Path Preamp Output for Bi-amping or Sub-woofer Application BYPASS Function input for Surround Processor Connection (Activated as a 2 Channe l Power Amp) Stello AI300...
  • Page 5 For optimal results we recommend to use of the ‘Balanced’ connection whenever the source component is equipped with a ‘Balanced’ output. AL-IN onnection for ‘Balanced’ audio cables between the AI300 and the sources material (for example, the CDA200 CD player) TUNER onnection for tuners for FM/AM broadcasting station Stello AI300...
  • Page 6: Speaker Outputs

    (-) of the amplifier should respectively connect to the plus (+) and the minus (-) of the loudspeaker system. If there is a suggested flow directio n for the cable, you should follow the recommendations from the able manufacturer. Stello AI300...
  • Page 7 The AI300 can be activated as a pure power amplifier by pressing the BYPASS button from the remote control handset or directly from the front panel. In this mode an external preamplifier, transistor or tube, will be required. To return to normal integrated amplifier mode, just press the BYPASS button again. Stello AI300...
  • Page 8 Surround Processor Connection To make this connection configuration possible the surround processor should have its own volume control. The volume control should be done at the surround processor side. Cassette tape recorder connection Stello AI300...
  • Page 9 2. Using the AI300 as a Preamplifier Connection to an external power amplifier Disconnect the loudspeaker cables from the AI300 Connect the PRE OUT of the AI300 to the MAIN IN of the external power amplifier. Stello AI300...
  • Page 10 Install an interconnect cable between the PRE OUT of the AI300 and the MAIN IN of the subwoofer controller/amplifier. The following functions, volume, cut-off frequency, phase, etc. should be calibrated directly on the subwoofer controller/amplifier panel. Please refer to subwoofer manual for operation. Stello AI300...
  • Page 11: Operation

    ‘on’ the ‘Mains’ power switch located on the rear panel will activate the amplifier to display APRIL IC STELLO AI300. Moments later the display will change to the default position showing ‘CD 00.0’. The source selection is accomplished by pressing the INPUT button.
  • Page 12 To resume play press the MUTE button again or the VOL UP or VOL DOWN button VOL UP / VOL DOWN The volume control ranges from 0 to 60 in increments of 0.5 for a total of 120 step Press the VOL UP or VOL DOWN button to set the volume level Stello AI300...
  • Page 13: Remote Control Handset

    Test the remote control handset for proper operation Install the back cover Note: It is strongly recommended to use Alkaline batteries for an extended operation of the remote control handset but more important to prevent any chemical leakage. Stello AI300...
  • Page 14: Specifications

    Dimension (WHD) 435 x 94.5 x 345mm Weight 12.5Kg Front Panel / Remote Control Function Standby Input (CD. TUNER, AUX1, AUX2, TAPE, BALANCED INPUT) Bypass Mute Volume Up – Volume Down (120 Steps) Display Brightness Control, 4 Levels Stello AI300...
  • Page 15: International Limited Warranty

    . Any unauthorized wo rk, modification or service rendered on the player will void the warr n a ty. Warranty Period ears Date of Purchase Authorized Stello Dealer Telephone Serial No. Autho ed Stello Service Center APRIL MUSIC, INC www.aprilmusic.com Stello AI300...

Table of Contents