Power Amplifier Board for Bluetooth Digital Volume Potentiometer Module 2.1 Channel

€29.95
FREE Shipping
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Power Amplifier Board for Bluetooth Digital Volume Potentiometer Module 2.1 Channel

Power Amplifier Board for Bluetooth Digital Volume Potentiometer Module 2.1 Channel

  • Brand: Unbranded
Sold by:

Power Amplifier Board for Bluetooth Digital Volume Potentiometer Module 2.1 Channel

  • Brand: Unbranded

€29.95

Save €9.00 (23%)

RRP

€38.95
In stock
FREE Shipping
Sold by:

€29.95

Save €9.00 (23%)

RRP

€38.95
In stock
FREE Shipping

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Description

Feature: 1. With AUX + for Bluetooth audio input, subwoofer + left and right channel output 2. The power amplifier chip has AM interference suppression function 3. The protection mechanism includes overvoltage, undervoltage, overheating, DC detection, and short circuit protection, which is relatively safe 4. Using high‑quality materials, strong and durable, has a long service life 5. With small size, easy to carry and store, convenient to use and with good performance Specification: Item Type: Power Amplifier BoardProduct Model: ZK-TB21 for Bluetooth Version: 5.0 (Unobstructed: Approx. 10meter / 32.8ft) Input Sensitivity: 500mV Input Method: AUX+ for Bluetooth Number of Channels: 2.1 channels Power Amplifier Chip: TPA3116D2 (with AM interference suppression function) Adapter Power Supply: DC 12-24 V/5A or more (the higher the voltage, the greater the output power) Adapted Speakers: 20-100W, 4-8Ω Output Power: Left and right channels
  • Fruugo ID: 438858515-920074421
  • EAN: 7409249873681

Delivery & Returns

Dispatched within 2 days

  • STANDARD: FREE - Delivery between Thu 04 December 2025–Wed 10 December 2025 - FREE

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.

  • Shenzhen Loma Li Technology Co., Ltd.
  • Shenzhen Loma Li Technology Co., Ltd.
  • nanwan jiedao xialilang shequ pingji dadao 1 hao jiansheng dasha A1215
  • Longgang
  • Shenzhen
  • CN
  • 518115
  • gnng1213@163.com
  • 18664926702
  • https://hengruigongju.1688.com/page/index.html?spm=0.0.wp_pc_common_header_companyName_undefined.0

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.

  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795
  • https://www.ozon.ru/seller/docool-583119/products/?miniapp=seller_583119