ZK AS21 Bluetooth Board Dual Channel TPA3255 Chip 220Wx2 Plus 350W Sound Power Amplifier Module 16‑38V

R1 449,00
+ R35,49 Shipping

ZK AS21 Bluetooth Board Dual Channel TPA3255 Chip 220Wx2 Plus 350W Sound Power Amplifier Module 16‑38V

  • Brand: Unbranded
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ZK AS21 Bluetooth Board Dual Channel TPA3255 Chip 220Wx2 Plus 350W Sound Power Amplifier Module 16‑38V

ZK AS21 Bluetooth Board Dual Channel TPA3255 Chip 220Wx2 Plus 350W Sound Power Amplifier Module 16‑38V

  • Brand: Unbranded
RRP: R3 199,00
Price: R1 449,00
You save: R1 750,00 (54%)
Sold by:
R1 449,00
+ R35,49 Shipping

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Description

ZK AS21 Bluetooth Board Dual Channel TPA3255 Chip 220Wx2 Plus 350W Sound Power Amplifier Module 16‑38V

1、TPA3255 HIFI Chip: ZK AS21 amplifier board adopts two TPA3255 amplifier chips. It supports 16‑38V wide voltage input, maximum power 220Wx2 plus 350W (PMPO). 2、Treble And Bass Controls: Bluetooth amplifier board is designed with high frequency and low frequency knobs for easy control, making the sound more layered and the bass more powerful. 3、High Compatibility: DC adapter (plug size 5.5mmx2.1mm) on the market can basically meet the demand. If you don't have a DC plug, you can also connect the positive and negative poles of the cord directly to the power socket of the amplifier board. 4、Guard Function: The Bluetooth power amplifier board has various guard mechanisms including short circuit, under voltage, over voltage and clipping guard to ensure its safe operation. 5、Other Functions: This sound power amplifier module also supports APP control, you can modify the Bluetooth name, set the Bluetooth password, and turn off the prompt sound. Item Type: BT Amplifier Board Material: PCB, Aluminum Alloy BT: 5.1 Support: BT, AUX, USB Number of Channels: Left and Right Dual Channel Output Power: 220W x 2 Plus 350W Special Functions: Support APP Control, Modify BT Name, Set BT Password, Turn Off Prompt Sound 1 x BT Amplifier Board 2 x Shell 13 x Screw 4 x Stud 5 x Knob 1 x Screwdriver
  • Brand: Unbranded
  • Category: RAM
  • Fruugo ID: 358482784-779777393
  • EAN: 629924666781

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:
  • Not suitable for children under 36 months
  • Choking Hazard
  • Adult supervision recommended

Delivery & Returns

Dispatched within 2 days

  • STANDARD: R35,49 - Delivery between Fri 19 December 2025–Mon 29 December 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.

  • Jinan Tongxuan Cross-border E-commerce Co., Ltd.
  • Jinan Tongxuan Cross-border E-commerce Co., Ltd.
  • No.9-20, Building B, Chengshi Zhiguang
  • Huaiyin District, Jinan
  • China
  • Jinan
  • CN
  • 250000
  • jntongxuan14@126.com
  • 13380966881

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.

  • WongBo
  • NG HOT SARL
  • 99 bis avenue du Général Leclerc
  • 99 bis avenue du Général Leclerc
  • France
  • Paris
  • FR
  • 75014
  • ngnghot@outlook.com
  • 33695000695
  • https://www.captaincontrat.com/creer-son-entreprise/sarl/capital-social-de-sarl-montant-minimum-constitution-modification...tout-savoir