The Mark Bass 151 Combo II is a compact and powerful bass amplifier combo, featuring a 15" speaker that delivers deep, punchy lows and clear mids. With 400 watts of power, this combo provides the perfect balance between portability and performance. The built-in EQ, including a 4-band tone control, allows for precise sound shaping, while the lightweight construction makes it easy to carry to rehearsals or gigs. Whether you're playing at home or on stage, the 151 Combo II offers reliability and exceptional tone for bass players at any level.