ST-UPDM4C-R | REFURBISHED: Lightweight & Compact 1U 4-Channel PA/DJ Class-D Power Amplifier, 4 X 1520W at 4-ohm

Refurbished Condition: 100% testing and function is in good condition while outside box worn out and small cosmetic dents. cosmetic damages will vary, including but not limited to, damaged or cracked, bent ears, scratches, dents, etc. This professional-grade 1U rack amplifier combines massive power with exceptional efficiency through advanced UPDM technology. It delivers impressive performance with 4 x 800W at 8Ω (stereo), 4 x 1520W at 4Ω (stereo), or 2 x 2100W at 8Ω (bridged), making it ideal for powering PA systems, subwoofers, and live sound setups. The selectable input sensitivity (0.77V/1.0V/1.44V) ensures compatibility with various audio sources, while built-in protection circuits safeguard your equipment.Designed for both touring and fixed installations, this amplifier offers versatile operation modes to suit different system requirements. Its rugged yet lightweight 1U chassis provides excellent portability without compromising durability, featuring efficient thermal management