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