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UPC 712979356933

Barcode for Speaker Protection Board, AC 12-24V UPC1237 Double Relay Voltage Regulator Circuit Module Speaker Audio Protection Board Module DIY Kit for Protecting Audio Amplifier

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Marketplace Price Updated
$9.14 08/12/2024 05:25:56 GMT - Details

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Attributes

Attribute Value
Binding Unknown Binding
Brand Akozon
EAN 0712979356933
Manufacturer Aufee
Model Aufee3xt4mbg179
MPN Aufee3xt4mbg179
UPC 712979356933

Description

  1. EXCELLENT PERFORMANCE: This dual relay voltage speaker protection board uses 7812 as a voltage regulator and has a wide supply voltage in range of AC 12V to AC 24V, which can basically satisfy your needs.
  2. EXCELLENT PERFORMANCE: This dual relay voltage speaker protection board uses 7812 as a voltage regulator and has a wide supply voltage in range of AC 12V to AC 24V, which can basically satisfy your needs.
  3. MULTIPLE FUNCTIONS: The UPC1237 circuit as the core of our dual relay speaker duio protection board module has power-on delay function, DC protection and power outrage damage protection function.
  4. CONVENIENT OPERATION: Compact size, board size is only 6.9x5.7cm, and the circuit is reliable and simple to welded, no need to debug. This version can be use to control 500W amplifier, each channel using a high grade relay control. Convenient placed large type terminal block connectors for signal input and signal output. DC monitoring and real-time protection for speaker supports disconnecting speaker instantly when power off.
  5. SAFETY: Modular relay board uses original high-current relay as the core device, which is not afraid of contact ignition and oxidation, so there is a certain safety guarantee, you can use Relay Module Board with confidence.
  6. QUALITY GUARANTEE: If you have any questions about our Relay Module Board, you can ask us at any time. Our customer service will answer your questions and provide you with solutions so that you can enjoy a better shopping experience.

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