The Fusion 550 incorporates a unique six stage tube pre-amp paired with a high current solid state power amp. The rich warmth of tubes, combined with the quick, punchy power section that GK bass amps are known for is an experience like no other. In addition, GK takes the next step in innovation by adding motorized controls which allow you to store two different settings that can be recalled via a foot switch (included).
- 500 watts 4 ohms
- 350 watts 8 ohms
- 50 watt horn bi-amp system
- Four band active EQ
- Variable contour with mid frequency select
- Three Tube pre-amp (12AX7)
- Tuning mute and motorized knobs (foot switchable)
- Effects loop & tuner out with mute
- XLR out, pre/post EQ & ground lift switch
- Speakon and 1/4ﾔ outputs
- 19ﾔx10ﾔx5.25ﾔ 25lbs.