The Ampeg B2RE Rack Bass Head cranks out 450W of solid state thunder at 4 ohms, 250W at 8 ohms. 3-band rotary and 9-band graphic equalizers let you hone in on the perfect sound for your style. 1/4" and Neutrik Speakon speaker outputs, XLR balanced line out, preamp out/power amp in jacks, and effects loop. And don't forget that killer Ampeg tone!