ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard

CZK849.00
+ CZK48.99 Shipping
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ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard

ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard

  • Brand: Unbranded
Sold by:

ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard

  • Brand: Unbranded

CZK849.00

In stock
+ CZK48.99 Shipping

14-Day Returns Policy

Sold by:

CZK849.00

In stock
+ CZK48.99 Shipping

14-Day Returns Policy

We accept the following payment methods

Description

ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard

ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard 1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play) 2. Adapter power supply: DC5-24V (high voltage is recommended for high power) 3. Output power: 50Wx2 4. Adapted speakers: 10-100W, 4-8 ohms 5. Number of channels: Left and right dual channels (stereo) 6. Bluetooth version: 5.0 7. Transmission distance: More than 15 meters, no obstruction 8. Bluetooth name: Wuzhi Audio 9. Protection mechanism: Overheating, overcurrent, short circuit protection 10. Power supply voltage: -12V: 8 ohms 12W + 12W, 4 ohms 20W + 20W -15V: 8 ohms1 8W+ 18W, 4 ohms30W+30W -19V: 8 ohms30W+30W, 4 ohms40W+40W -24V: 8 ohms40W+40W, 4 ohms50W+50W 11. Size: About 6x6x2.9 cm 12. Weight: About 96g (including packaging) 13. Reminder: There will be enough output power only when the audio input is enough and the power supplycurrent is enough. the higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the horn ohms, the smaller the relative sound power
  • Fruugo ID: 429407427-902029190
  • EAN: 6900869838148

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: Check the product before use,Keep away from water,fire and extreme temperatures,to ensure safe.
Manufacturer Part Number: 6900869838148
Model Number: TBD06017691
Serial Number: 6900869838148
Batch Number: 6900869838148

Delivery & Returns

Dispatched within 3 days

  • STANDARD: CZK48.99 - Delivery between Tue 23 December 2025–Mon 29 December 2025

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

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.

  • SUNSKY
  • Shenzhen SUNSKY Technology Limited
  • 818, Building 614, Bagua 2nd Road, Bagua Ling Industrial Z one, Pengsheng Community, Yuanling Street,
  • Futian District, Shenzhen, guangdong
  • China
  • Shenzhen
  • CN
  • 518029
  • service@sunsky-online.com
  • -83036024
  • https://www.sunsky-online.com/

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.

  • Yating He
  • E-CrossStu GmbH
  • Mainzer Landstr.69
  • Frankfurt am Main, Hessen,Deutschland
  • Germany
  • Frankfurt
  • DE
  • 60329
  • E-CrossStu@web.de
  • +49 69332967674