For 300w Digital Amplifier Speaker Protection Board Relay Protection Module 21 Threechannel Speaker

RON179.00
+ RON26.99 Shipping
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For 300w Digital Amplifier Speaker Protection Board Relay Protection Module 21 Threechannel Speaker

For 300w Digital Amplifier Speaker Protection Board Relay Protection Module 21 Threechannel Speaker

  • Brand: Unbranded
Sold by:

For 300w Digital Amplifier Speaker Protection Board Relay Protection Module 21 Threechannel Speaker

  • Brand: Unbranded

RON179.00

Save RON190.00 (51%)

RRP

RON369.00
In stock
+ RON26.99 Shipping
Sold by:

RON179.00

Save RON190.00 (51%)

RRP

RON369.00
In stock
+ RON26.99 Shipping

We accept the following payment methods

Description

1. With Time Delay And Dc Protection (default 1.8v Start Control, Dc Sensitivity Can Be Adjusted). 2. Relay As The Core Component Is Not Afraid Of Contact Ignition And Oxidation, No Loss Of Tone Mission. 3. This Protection Board Uses 1.6 Thick 1a Copper Surface, Double-sided Tin-plating Process. 4. This A Common Power Dc Protection Board Using Optocoupler, Because The Optocoupler Has A Mutual Isolation Between The Input And Output, Electrical Signal Mission Has A Unidirectional Characteristics, And Thus Has A Good Electrical Insulation Ability And Anti-interference Ability. 5. And Because The Input Of The Optocoupler Belongs To The Current-type Work Of The Low-resistance Parts, Thus Has A Strong Common Mode Rejection Ability, To Achieve The Separation Of The Power Supply And The Sound Source, Will Not Have An Impact On The Sound Source. Product Parameters: Voltage Input Dc12-16v Or Ac12-16v Sound Channel: Independent Three-channel Can Withstand Power: 300w X 3 Or Less Instructions For Use: Turn On The
  • Fruugo ID: 418403612-882129458

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.

Manufacturer Part Number: I500803582
Serial Number: I500803582

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: RON26.99 - Delivery between Mon 27 October 2025–Tue 04 November 2025

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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 Wenlin Technology Co., Ltd.
  • Guangzhou Wenlin Technology Co., Ltd.
  • No. 106, Fengze East Road, Nansha District，(Building No. 1) X1301-A016151
  • GuangDong，Guangzhou
  • China
  • 510000
  • fufulin88@163.com
  • 86-17279806760

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.

  • In Memoria Futuri SAS
  • In Memoria Futuri SAS
  • 3 RUE DU PAS DE LA MULE 75004 PARIS
  • Paris
  • FR
  • 75004
  • infoapexchen@gmail.com
  • 一33 745713901