The Hartke HD25 is a 25-watt bass combo with an 8-inch HyDrive hybrid speaker that delivers more volume and low-end presence than the smaller HD15 while staying compact enough for a dorm room or practice space. The paper/aluminum cone gives you the classic Hartke combination of warmth and clarity.

Simple bass and treble controls keep things straightforward, so you can focus on playing rather than knob-tweaking. The headphone jack is great for silent practice, and the 1/8-inch aux input lets you play along with your favorite tracks. At 25 watts, it's got enough headroom for quiet jam sessions with acoustic instruments. A solid step up for the developing bass player who's outgrowing their first practice amp.