The Ampeg BA-110 10? Bass Combo delivers classic Ampeg tone and performance-driven features in a professional design perfect for practice or rehearsal. The BA-110 also features a true 60-degree sound reinforcement monitor angle that adds clarity in any situation. The front-facing panel is always accessible with great features like a headphone out /line in to practice silently with your mobile music device. The ruggedly portable BA-110 combo features an all-steel amp chassis and protective metal corners for added durability..