The Hartke 5500 is loaded with ALL the
great features and incredible tone of the massively popular Hartke 3500 and a
tour-tough, 500-watt mono power section (RMS @ 4 ohms). Designed to power 4x10",
2x15" and 8x10" bass cabinets to live performance levels, the 5500 is Hartke’s
most powerful mono bass head. The 5500 lives in its own 3-space protective rack
with a heat vent but can be rackmounted in two rack spaces.