47 Headphone Amplifier Audio Board Amplificador 2 Channel Fr-4 Board Op Amp Portable Headphone Sing

TRY219.00
+ TRY408.49 Shipping

47 Headphone Amplifier Audio Board Amplificador 2 Channel Fr-4 Board Op Amp Portable Headphone Sing

  • Brand: Unbranded
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47 Headphone Amplifier Audio Board Amplificador 2 Channel Fr-4 Board Op Amp Portable Headphone Sing

47 Headphone Amplifier Audio Board Amplificador 2 Channel Fr-4 Board Op Amp Portable Headphone Sing

  • Brand: Unbranded
Price: TRY219.00
Sold by:
TRY219.00
+ TRY408.49 Shipping

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Description

Circuit architecture: This circuit is a 47-amp single-supply op amp amplifier circuit, and the power supply is AC 6V to 18V. Or DC 9V to 24V. Dual-channel design, its op amp is compatible with multiple specifications of dual op amps, and there is Taiwan Zhengling's op amp socket on the circuit board, which can be replaced with different op amps. The circuit design is exquisite, using fever capacitors, FR-4 high-quality tinned PCB, not only beautiful, but also good sound, the judgment of the bottom noise. This version is a single power supply amp, optimized and improved many times, because of its simple structure and good sound. Colour:As shown Material:Plastic+PCB Size:80 x 40 x 22mm Package Contents: 1 x 47 Headphone Amplifier Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 320720711-711817203
  • EAN: 9195405713936

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: TRY408.49 - Delivery between Fri 14 November 2025–Fri 21 November 2025

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Chengdu Rui Wucheng Maoyi Youxian Gongs
  • Chengdu Rui Wucheng Maoyi Youxian Gongs
  • No. 145, Middle Section of Chengshuang Avenue, Chengdu
  • chengdu
  • CN
  • 610000
  • rc2031512@163.com
  • 18870079314
  • https://www.fruugo.co.uk/chengdu-ruiwucheng-trading/m-22298

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • E-CrossStu GmbH
  • E-CrossStu GmbH
  • Mainzer Landstr.69, 60329 Frankfurt am Main
  • Frankfurt am Main
  • DE
  • 60329
  • E-crossStu@web.de
  • 69332967674
  • https://www.dnb.com/business-directory/company-profiles.e-crossstu_gmbh.1c9aad5dc9bd55eb05eb6c8a6249315d.html