ZK-TB21 Bluetooth 50 Subwoofer Amplifier Board 50W*2+100W 21 Channel Power Audio Stereo Bass AMP TPA3116D2

$42.95
+ $15.99 Shipping

ZK-TB21 Bluetooth 50 Subwoofer Amplifier Board 50W*2+100W 21 Channel Power Audio Stereo Bass AMP TPA3116D2

  • Brand: Unbranded
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ZK-TB21 Bluetooth 50 Subwoofer Amplifier Board 50W*2+100W 21 Channel Power Audio Stereo Bass AMP TPA3116D2

ZK-TB21 Bluetooth 50 Subwoofer Amplifier Board 50W*2+100W 21 Channel Power Audio Stereo Bass AMP TPA3116D2

  • Brand: Unbranded
RRP: $119.00
Price: $42.95
You save: $76.05 (63%)
Sold by:
$42.95
+ $15.99 Shipping

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Description

Bluetooth 5.0: Enjoy seamless connectivity with the latest Bluetooth 5.0 technology, ensuring stable and fast transmission of audio signals. Dual 50W + 100W Amplifier: Experience powerful and immersive sound with two 50W amplifiers and one 100W amplifier, delivering a total output of 200W. 2.1 Channel Audio : Enjoy high-quality stereo sound with two speakers and a subwoofer, providing a rich and dynamic audio experience. TPA3116D2 Chip : The TPA3116D2 chip ensures high-quality audio processing, providing clear and crisp sound with minimal distortion. Specifications: Model ZK-TB21 Material electronic components Color Black Bluetooth Version 5.0(no shielding, 10m) Input sensitivity 500mV Audio Introduction TO Bluetooth Channel 2.1 Chip TPA3116D2(with AM anti-interference function) Power DC12-24V5A Speaker adapter 20-100, 4-8. Output power Max.50W(R and L channel), Max.100W(subwoofer) Protection Mechanism overvoltage ,undervoltage,overhearing,DC detection,short circuit protection Size 118x100x22mm4.6x3.9x0.8inch Note: Transition 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! _x000D_
  • Fruugo ID: 393515943-841460612
  • EAN: 9484700257567

Product Safety Information

Please see the product safety information specific to this product outlined below

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

Product Safety Labels

CE Mark
Safety Warnings: Important Safety Instructions Read Before Use: Please read all instructions and safety warnings before using this product. Failure to follow these guidelines may result in injury, damage, or malfunction. General Warnings Intended Use: Use this product only for its intended purpose as described in the user manual. Supervision Required: This product is not intended for use by children or persons with reduced physical, sensory, or mental capabilities without supervision. Inspection Before Use: Check for any signs of damage or wear before use. Do not use if damaged.

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: $15.99 - Delivery between Wed. 15 October 2025–Thu. 23 October 2025

Shipping from China.

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Product Compliance Details

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

  • Guangzhou Hongyu Trading Co., Ltd
  • Guangzhou Hongyu Trading Co., Ltd
  • Room C0253, Yongtai Modao South Street,
  • Guangzhou
  • CN
  • 510665
  • ruina6688@outlook.com
  • 15013273586

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
  • 682797075