A great practice amp, the B150 features a 6" 8 ohm driver that sounds full and punchy despite its compact size. It is driven by a 15 watt amplifier and includes three bands of high-quality equalization, allowing you to create a broad range of tonal colors for your bass. The B150"s bipolar circuit design ensures that every nuance of your performance is reproduced faithfully, and a separate headphone output allows you to monitor yourself while practicing in silence. A unique front panel line level output even lets you interface with PA systems or mixing consoles. For exceptional durability, the B150 features a steel grill to protect the speaker as well as rugged cabinet construction. With superior sound quality and a variety of practical features, the B150 is a consummate practice amp for beginners or even seasoned veterans looking to warm up before hitting the stage for a performance.