Finished A2-PRO headphone amplifier

Reference Bayern power A2 headphone amplifier original circuit design, combined with our designers to redesign and improve the design of the A2-PRO professional headphone amplifier, with professional-level monitoring sound quality

Product Details:

  • ALPS 27 potentiometer
  • Operating voltage: 110V or 220V
  • Yaohua sealed ring transformer
  • Dual headphone jack output, compatible with high impedance and low impedance headphones for 10-600 ohm all impedance ranges. Two headphones can be connected at the same time
  • Use excellent Taiwan brand switch, feel and reliability is very good
  • Integrated EMI filter, dual capacitance filter better
  • Use the Japanese high Ze Ze signal dedicated relay
  • Regulators used LM317,337
  • Use an integrated design to avoid external connections
  • Using Japanese brand-name capacitors
  • Symmetrical design, optimized alignment, with star grounding, excellent separation
  • With PCM2706 + ES9023 USB DAC

PCM2706 + ES9023 DAC Parameters:

  • USB receiver chip with the most enthusiastic use of the United States TI's PCM2706, 16BIT / 48K
  • Using the latest US ESS9023 top decoding core
  • Signal to noise ratio 112db
  • Distortion -93db
  • Use the German WIMA
  • Using high-precision active crystal

Package Included:

  • Finished headphone amplifier   X1

PLEASE NOTE: Does not include AC power cord
Payment

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Delivery details

●  When we receive your payment, we will be help you arrange shipping in 1-2 working days.

●  All our parcels are shipped via China Post.Can provide Following two Delivery mode：

            Airmail                                              It takes about 7-25 days
            EMS/DHL (Express Mail Service):     It takes about 5-14 days

●  Please, make sure to provide us with correct, precise, and detailed shipping Address.

●  If you don't receive items over 30 business days , please notify us.
Terms of sale

●  Buyer should expect to pay any amount charged by the government of bidder's country; this includes but not limited to duty & tax

●  Shipping & handling fees are non-refundable.

●  If you haven’t received the item in one month, we will refund to you.

 （PLEASE INSPECT YOUR ITEMS WHEN THEY ARE RECEIVED）
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