Aparte Champ 2 Manual

Aparte Champ 2 Manual

Audiophile stereo power amplifier

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MANUAL
Champ - 2

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Summary of Contents for Aparte Champ 2

  • Page 1 MANUAL Champ - 2...
  • Page 2: Safety First

    Safety First! Caution: hot and sharp surfaces ! This professional device needs to be installed by Please check the carton box for any kind of damage on reception of the goods. In case of a damaged carton, please contact your dealer before opening the carton. !!!! Danger !!!! Exposure to extremely high noise levels may cause a permanent hearing loss.
  • Page 3: Manual Contents

    Introduction Dear customer, musical peaks without any distortion, the power to leave some headroom for those occasional Champ-2 In the following pages we will explain how we have reached our goal. features an enclosure. While our competitors are struggling with often poorly designed so called energy of these designs, and we were not impressed.
  • Page 4 1. Fanless design and highlights Audiophile grade components mounted on solid aluminum and steel construction chassis for even the most demanding speaker systems and combinations. Either at low or high power, you Champ-2 will hear the difference. no unwanted noise from cooling Champ-2 fans, relies on convectional cooling only, a unique feature in this output power class,...
  • Page 5 2. Features Intelligent APC circuitry constantly analyses incoming music signals and keeps dynamics and enjoy the music. Minimum load impedance is 8 ohms in circuits, and speaker outputs will be cut in case of extreme overload, short circuits, DC offset, prevent clipping, distortion and other musically destructive situations.
  • Page 6 What is APC ? WWW.APART-AUDIO.COM...
  • Page 7: Inputs And Outputs

    3. Inputs and outputs 1 2 3 4 11 12 been switched to bridge mode, this potmeter sets the level for bridge operation. left channel, after passing the input level control. At startup, the led will light up red during a few seconds, this is perfectly normal.
  • Page 8 on the left channel, after passing the input level control. At startup, the led will light up red during a few seconds, this is perfectly normal. When it lights up red during use, the power power. circuitry reduces the gain at the inputs to guarantee the full dynamic range of the power are pushing things a little too far or you are overloading the amp.
  • Page 9 Led status messages Fault SGL led CH1 SGL led CH2 What to do ? Output signal condition = red = red = red = red condition Ch 1 amp Reduce input No output signal or check Wait for cool down. Ch 2 amp Reduce input No output...
  • Page 10 you can use the second connector as a signal link connector. usefull in case of hum. 2.7 ohms. In case of bridge operation this button has no function. Use channel 1 impedance selector in case of bridge operation. banana plugs. Remove the protective cover from the middle of the red/black binding post in banana plugs.
  • Page 11 connectors open ! Bridge mode input level is controlled by the channel 1 volume controller bridge mode ! 2.7 ohms. Use channel 1 impedance selector in case of bridge operation. In case of bridge you can use the second connector as a signal link connector. What is bridge mode ?
  • Page 12 4. Rack mounting and wiring devices, it is compulsory to leave one rack space between units. Fill the empty rack spaces with when installed in a poorly ventilated environment. Support the unit at the rear when installing in a rack ! strange side effects that will affect stable and safe operation of audio hardware and WWW.APART-AUDIO.COM...
  • Page 13: Standalone Use

    5. Standalone use dimensions to the dimensions of other equipment, it is possible to remove the 19” brackets and Remove the two screws marked in red circles and slide off the handles.
  • Page 14: Technical Specifications

    6. Technical specifications Rated output power, both channels driven: 750 W 2 channel mode 8 ohm 200 W / ch 2 channel mode 4 ohm 350 W / ch 2 channel mode 2.7 ohm 450 W / ch Dynamic capacity at 2 ohm, both channels 600 W / ch driven Sine wave power, both channels driven (not recommended, for reference only)
  • Page 15 Input impedance / sensitivity unbalanced 10 Kohm / 1 V 0dBV 20 Kohm / 1 V 0 dBV / 4 ohm 10 Hz – 50 kHz < 0.05 % < 0.06 % Noise >100 DBA Gain Damping factor > 200 Dynamics and level control Power amp circuit design High current, high voltage class G...
  • Page 16 Company names, product names, and names of formats etc. are the trademarks or registered trademarks of their respective owners. © 2008 APart-Audio specifications subject to change without notice. WWW.APART-AUDIO.COM...

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