UPC1237 Dual Channel Speaker Protection Circuit Board AC 12-24V Boot Mute Delay

UPC1237 is a dual-channel speaker protection circuit board designed to prevent damage to speakers from harmful electrical events such as overvoltage, undervoltage, overcurrent, and DC offset. It also incorporates a boot mute delay to protect against transient noises during power-up. Product Features: - Dual-channel protection for two independent speakers - Overvoltage protection up to ±35V - Undervoltage detection down to 7V - Overcurrent protection up to 5A per channel - DC offset detection down to ±1V - Boot mute delay adjustable from 0 to 10 seconds - Built-in LED indicators for fault detection Benefits: - Protects speakers from electrical damage, extending their lifespan - Prevents transient noises during power-up - Easy installation with screw terminals - Compact size for easy integration into audio systems - Durable construction for long-lasting performance - Color options to match the aesthetics of your audio setup Key Usage Points: - Suitable for a wide range of audio systems, including amplifiers, receivers, and home theater systems - Can be used to protect speakers of various sizes and power ratings - Easy installation with screw terminals and color-coded wiring - Compact size allows for easy integration into any audio setup - Durable construction ensures long-lasting performance Detailed Specifications: - Operating voltage: AC 12-24V - Maximum output current: 5A per channel - Overvoltage protection: ±35V - Undervoltage detection: 7V - Overcurrent protection: 5A - DC offset detection: ±1V - Boot mute delay: 0 to 10 seconds - Size: 50mm x 30mm x 15mm - Weight: 10g Additional Features: - Adjustable boot mute delay allows for customization to specific system requirements - Color options (black and red) provide flexibility to match the aesthetics of your audio setup - High-quality construction ensures long-lasting performance and reliability Why Choose UPC1237 Dual Channel Speaker Protection Circuit Board? - Provides comprehensive protection for your speakers against electrical damage - Boosts audio system performance by preventing transient noises during power-up - Easy to install and integrate, making it a convenient solution for any audio enthusiast - Durable construction and high-quality components ensure long-lasting operation

UPC1237 Dual Channel Speaker Protection Circuit Board Datasheet

Speaker Protection Circuits: A Comprehensive Guide

Speaker Protection Circuit