Protect your audio equipment with this advanced Speaker Protection Circuit Board, designed to provide comprehensive safety and stability for your speakers. Built with a high-quality PCB and featuring a fully sealed high current relay, this protection board ensures reliable operation and safeguards your speakers from damage caused by power surges, DC voltage, and overcurrent situations. Key Features: · Power On Delay and DC Protection: Equipped with a specialized protection chip, the board features a power on delay for smooth startup and immediate shutdown in case of DC fault, preventing damage to your speakers. · Robust PCB Design: The double-sided tinning 1.6mm PCB offers excellent voltage regulation and durability, ensuring stable performance and long-lasting use. · Fully Sealed High Current Relay: Includes a 30A relay capable of controlling DC voltage up to 1500V and handling overcurrent protection, making it ideal for high power amplifier applications. · LED Working Indicator: Simple and easy wiring with an LED work light to display operating status—lit during normal operation and off during protection mode for quick diagnostics. · All-Round Speaker Protection: Provides comprehensive protection to extend the lifespan of your speakers, allowing for stable and safe audio performance in various setups. Specifications: · Material: PCB · Power Supply: 12V to 16V Package Includes: · 1 x Speaker Protection Circuit Board This Speaker Protection Circuit Board is the perfect solution to enhance the safety and longevity of your audio system, combining advanced circuit design with reliable components to prevent common electrical issues and ensure consistent speaker performance.