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Feliks-Audio ESPRESSIVO mark II Product Manual

Feliks-Audio ESPRESSIVO mark II Product Manual

Headphone tube power amplifier

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ESPRESSIVO
mark II
Headphone Tube Power Amplifier

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Summary of Contents for Feliks-Audio ESPRESSIVO mark II

  • Page 1 ESPRESSIVO mark II Headphone Tube Power Amplifier...
  • Page 2: Tubes Installation

    TUBES INSTALLATION...
  • Page 3: Front And Rear Panel Description

    FRONT AND REAR PANEL DESCRIPTION 1. Headphones output 2. Volume Control 3. Source selector 1. Line inputs 2. Line output (pre-amp mode) 3. Power switch, fuse socket and AC power connection...
  • Page 4 CAUTION! HOT PARTS. DO NOT TOUCH! BURNED FINGERS WHEN HANDLING THE PARTS. WAIT 15 MIN AFTER SWITCHING OFF BEFORE HANDLING PARTS. WARNING - TO REDUCE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER NO USER SERVICABLE PARTS INSIDE, REFER SERVICING TO QUALIFIED PERSONEL.
  • Page 5: Limited Warranty

    GENERAL SAFETY INSTRUCTION - READ BEFORE FIRST USE! The amplifier should be plugged to power socket with ground connection. Please note that tubes can reach operational temperature with exceeding 150 Celsius therefore tube exchange should be done with the device unplugged from AC power, after allowing the tubes to cool down and letting the capacitors discharge (minimum 15 minutes).
  • Page 6 Do not place the amplifier on cloth or other materials that may be located between the unit and supporting furniture. Keep away the device from the reach of children. ABOUT FELIKS-AUDIO Feliks Audio is a boutique manufacturer of hand-crafted tube amplifiers, with over 20...
  • Page 7 Thanks to this approach we ensure that the sound produced by our devices is pure and true. WHAT MAKES ESPRESSIVO mark II SO SPECIAL? Espressivo is the entry level OTL amplifier by Feliks Audio and offers amazing sound clarity with the typical “tube”...
  • Page 8 Incredibly detailed music scene § Very low noise levels and AC interferences § Broad frequency: 15 Hz – 45 kHz +/- 3dB § New electric circuit built around high grade tubes – two 6922 drivers and two § 6N30 power tubes, resulting in much improved details and musicality Integrated 3-way sound source selector performs very well also as pre-amp for §...
  • Page 9 custom made stabilized toroidal transformer with electronic ripple suppression. The amplifier is equipped with automatic bias circuit, therefore no re-tuning is required after changing tubes. Impedance: 100 k ohm § Frequency response: 15 Hz - 45 Khz +/- 3 dB §...
  • Page 10 SUPPORT We wish you many happy hours enjoying your new tube amplifier. Should you have any inquiries please contact us directly at info@feliksaudio.pl or visit our website www.feliksaudio.pl Manufacturer: HFelektronika, 42-700 Lubliniec, 2a Tuwima street...
  • Page 11: Warranty Card

    WARRANTY CARD This is your warranty card. Make sure your seller has completed all of the fields below. In the case of a warranty service, include a copy of your purchase with this card. Please also include a description of the fault with the card.