The 1 RU 8000 Series UP 8502 Power Amplifier from RCF is a 2 x 250W amplifier which uses digital technology, and allows AC and DC power operation. The switching mode power supplies includes an independent 48 VDC section designed for redundancy. Each channel is provided with two inputs and dedicated priority circuit to get mix/mute and priority operation. The amplifier is suitable for 70/100V applications. It features front panel status LEDs and a rear panel DIP switch which allows you to disable the frontal volume controls. All connectors are removable screw terminals. The UP 8502 is ideal for use in restaurants, shops, supermarkets, hotels, offices, department stores, industrial systems, and similar venues.