Yamaha P2500S Power Amplifier. Stereo @ 8Ω - 250W x 2 Stereo @ 4Ω - 310W x 2 Bridged Mono @ 8Ω - 620W Power Consumption (Max) ~800W Key features and information about the Yamaha P2500S: Type: Rack-mountable stereo power amplifier. Channels: 2-channel model. Inputs: Equipped with TRS and XLR inputs. Outputs: Features XLR outputs. Technology: Incorporates Yamaha's EEEngine technology for reduced power consumption and heat generation. Filters: Includes independent sweepable high-pass and low-pass filters on each channel, allowing optimization for subwoofer or full-range use. Weight: Designed to be lightweight for easier transport and setup. Yamaha booster,Music Booster, Busta,