UPC1237 Speaker Protection Board for Omron Relay DIY Passive Speaker Switch on and Off Delay Anti-Impact Module

€ 9,95
+ € 4,99 Shipping
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UPC1237 Speaker Protection Board for Omron Relay DIY Passive Speaker Switch on and Off Delay Anti-Impact Module

UPC1237 Speaker Protection Board for Omron Relay DIY Passive Speaker Switch on and Off Delay Anti-Impact Module

  • Brand: Unbranded
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UPC1237 Speaker Protection Board for Omron Relay DIY Passive Speaker Switch on and Off Delay Anti-Impact Module

  • Brand: Unbranded

€ 9,95

Save € 5,00 (33%)

RRP

€ 14,95
In stock
+ € 4,99 Shipping
Sold by:

€ 9,95

Save € 5,00 (33%)

RRP

€ 14,95
In stock
+ € 4,99 Shipping

We accept the following payment methods

Description

UPC1237 Speaker Protection Board for Omron Relay DIY Passive Speaker Switch on and Off Delay Anti-Impact Module

1. Start-up delay DC protection, anti-shock when power off; 2. 7812 is used for voltage stabilization, and the power supply range allows AC12V to AC24V; 3. The pull-in time is about 2 seconds; 4. The use power is up to 200 watts, which can be increased to 400 watts when used in mono parallel connection; 5. The circuit is simple and reliable. It is very easy to make and free of debugging; The product is suitable for OCL or OTL output power amplifier circuit, not suitable for BTL! Use independent windings to supply power to the protection circuit, so that the power loop can be closed, otherwise the speaker ground and signal ground are mixed together, which will easily produce interference and hum. (The common use of the front-level power supply and the protection circuit can easily produce humming). Color: As Shown Material: Plastic+Metal Package Contents: 1 x UPC1237 speaker protection board
  • Fruugo ID: 445538142-935707533
  • EAN: 4714174443957

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: I500925487
Serial Number: I500925487

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: € 4,99 - 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.

  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Tian'an Community
  • Shatou Subdistrict
  • Futian District
  • shenzhen
  • CN
  • 518000
  • wiodjhjil@outlook.com
  • 865320490316

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.

  • 0utong GmbH
  • 0utong GmbH
  • Brehmstr, 56,40239 Duesseldorf
  • Düsseldorf
  • Germany
  • 40239
  • info@outong.de
  • 4921131054698