Regulated switching mode power supply providing stable 13V DC output up to 5A. Designed for audio and spa system applications. Water-resistant (IPx5) with built-in short-circuit, over-voltage, over-current, and over-temperature protection. Compatible with systems requiring 12–13V DC power via dual female spade connectors (red +13V, black negative). Auto-sensing 100–240V AC input, 50/60 Hz. Certified UL1563 Class 2, UL1310, CSA, CE.