XY-ST21PRO Bluetooth Digital Power Amplifier Board 2.1 Channel

$49.00
+ $13.99 Shipping

XY-ST21PRO Bluetooth Digital Power Amplifier Board 2.1 Channel

  • Brand: Unbranded
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XY-ST21PRO Bluetooth Digital Power Amplifier Board 2.1 Channel

XY-ST21PRO Bluetooth Digital Power Amplifier Board 2.1 Channel

  • Brand: Unbranded
RRP: $119.00
Price: $49.00
You save: $70.00 (58%)
Sold by:
$49.00
+ $13.99 Shipping

In stock

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Description

The Bluetooth digital amplifier board uses two TPA3221 amplifier chips, which are high-performance, low-power, high-definition sound quality and comprehensive protection mechanism.The Bluetooth chip supports AAC and decoding. The large-area heat sink solves the heat dissipation problem and better utilizes the advantages of high power. Adding a power switch - .Lossless components - better sound quality. tuning of high and low frequencies - more convenient. The amplifier board has an onboard antenna interface, which can be connected to an external Bluetooth antenna (Bluetooth antenna not included).<br><br>Different batches may have different appearances, which not affect the use; different light or display may cause color difference in the actual product NOTE: You need to assemble it yourself Colour:Black Material:PCB+Metal<br><br>Package Contents: 1 x Bluetooth Digital Amplifier Board<br><br>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: 414726575-876019955
  • EAN: 4260582821134

Delivery & Returns

Dispatched within 2 days

  • STANDARD: $13.99 - Delivery between Thu 02 October 2025–Thu 09 October 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.

  • Hongyun
  • Fangcheng County Shanqingshuixiu Forestry Technology Co., Ltd
  • No. 66, Nanshizhai, Zhaohe Town, Fangcheng County
  • Nanyang
  • CN
  • 473000
  • jinghoubaihuo-01@outlook.com
  • 13243142768

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.

  • EC REP SERVICES SL
  • EC REP SERVICES SL
  • Calle Gran Via 49, 7 Dch
  • Madrid
  • ES
  • 28013
  • ecrepservice@hotmail.com
  • 0034-682797075