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UPC 736691477967

Barcode for Speaker Board Module DIY Kit 12-24V Dual Relay Voltage Regulator Circuit Module 7812 UPC1237 for HiFi

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Marketplace Price Updated
$11.59 08/12/2024 05:25:56 GMT - Details

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Attributes

Attribute Value
Brand Walfront
EAN 0736691477967
Manufacturer Walfront
MPN Walfront5zb2q7kotf
UPC 736691477967

Description

  1. FUNCTION: Speaker audio board adopts UPC1237 circuit as core, equipped with power-on delay function, DC and power outrage damage function
  2. EASY TO USE: Convenient placed large type terminal block connectors for signal input and signal output, amplifier board module is easy to use
  3. REAL-TIME : Speaker audio board module has DC monitoring and real-time for speaker supports disconnecting speaker instantly when power off
  4. COMPACT SIZE: Speaker circuit board is compact size for easier portability and storage. Two original high current relays avoid contact ignition and oxidation
  5. PRACTICAL: Speaker module DIY kit using 7812 as voltage regulator, supply voltage range from AC 12V to AC 24V

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