ALLNIC AUDIO A-2000 MK3 Owner's Manual

ALLNIC AUDIO A-2000 MK3 Owner's Manual

Kt170 push-pull stereo power amplifier

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ALLNIC AUDIO
A-2000 MK3
KT170 PUSH-PULL STEREO POWER AMPLIFIER
OWNER'S MANUAL

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Summary of Contents for ALLNIC AUDIO A-2000 MK3

  • Page 1 ALLNIC AUDIO A-2000 MK3 KT170 PUSH-PULL STEREO POWER AMPLIFIER OWNER’S MANUAL...
  • Page 2 Please read this entire manual before you connect the A-2000 MK3 Stereo Power Amplifier to the other components of your system and the wall outlet.
  • Page 3: Table Of Contents

    TUBES AND TUBE BIAS SPECIFICATIONS WARRANTY FIGURES Please read about SAFETY before you attempt to use the A-2000 MK3 - we care about our customers and the equipment, and we want you to enjoy this product for a long time!
  • Page 4: Introducing The A-2000 Mk3 Kt170 Push-Pull Stereo Power Amplifier

    (4 ohms or 8 ohms for the A-2000 MK3). The result is that there is neither a loss of transformer output efficiency, nor the introduction into the output signal of distortion from parasitic oscillations of the secondary windings.
  • Page 5: What's In The Box

    A-2000 MK3 in your system. Be sure the A-2000 MK3 is labeled for the AC voltage of your location. If it is not, DO NOT connect it to your AC outlet. Please contact your Allnic dealer.
  • Page 6: Cleaning

    LOCATION, LOCATION, LOCATION Like all audio products using tubes, the Allnic Audio A-2000 MK3 is very heavy and needs to be placed on a solid stand in a location that provides good air circulation around, above and below the A-2000 MK3 stereo power amplifier.
  • Page 7: Speaker Terminals

    The A-2000 MK3 is equipped with two pairs of high-quality speaker terminals, one for each channel. These terminals are located to the left of the IEC input (facing the rear of the amplifier) on the rear panel of the A-2000 MK3 chassis (See Figure 4).
  • Page 8: Operation

    Pentode to Triode operation. Press the mode selector button on the left side of the front panel down to have the A-2000 MK3 operate in Triode mode; press the button again so it is in the raised position to have the A- 2000 MK3 operate in Pentode mode (See Figure 5).
  • Page 9 Allnic representative. Allnic Audio and its authorized representatives are not liable in any way whatsoever for any injury or loss incurred by the user or for damage to the A-2000 MK3, any of its...
  • Page 10: Specifications

    SPECIFICATIONS FOR THE ALLNIC AUDIO A-2000 MK3 KT170 STEREO POWER AMPLIFIER • • 120w (8Ω load, at 1KHz) Pentode Output Power: • 60w (8Ω load, at 1KHz) Triode • • 0.17% at 1KHz at 10w Distortion: • • 20Hz - 20KHz Flat Frequency Response: •...
  • Page 11: Warranty

    Allnic Audio’s authorized representative for warranty service prior to any unauthorized attempt to repair or modify it. Any repair done to or modification of this Allnic Audio product at any time performed without specific authorization from Allnic Audio or its authorized representative will void the warranty.
  • Page 12: Figures

    Figures Figure 4: A-2000 MK3 Rear View...
  • Page 13 Figure 5: A-2000 MK3 Front View...
  • Page 14 Figure 6: A-2000 MK3 Top View...

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