GALLIEN KRUEGER GK FUSION 550 Hybrid TUBE BASS HEAD AMP Amps and Cabs

Gk Fusion 550. GK Fusion 550 instead of 700RB II? Which works better for me? It wasn't easy to figure that out. The Fusion 550 incorporates a unique six stage tube preamp paired with the same high current analog power amp utilized in our RB Series

As promised, here is my A/B review of Gallien-Krueger's 3-space giants View and Download Gallien-Krueger Fusion 550 owner's manual online

GALLIEN KRUEGER GK FUSION 550 Hybrid TUBE BASS HEAD AMP Amps and Cabs

As promised, here is my A/B review of Gallien-Krueger's 3-space giants The Fusion 550 incorporates a unique six stage tube preamp paired with the same high current analog power amp utilized in our RB Series As promised, here is my A/B review of Gallien-Krueger's 3-space giants

Used GK Gallien Krueger Fusion 550 Bass Amplifier Head. Original box, cord, pedal, pedal cable and owners manual included Hi all, Has anyone any experience with the gallien krueger Fusion 550? (the solid state one).

GALLIEN KRUEGER GK FUSION 550 Hybrid TUBE BASS HEAD AMP Amps and Cabs. The Fusion 550 bass head incorporates a uniquely designed 6-stage tube preamp paired with a 500W version of the high-current solid-state power amp used in the GK 1001RB-II. Is anyone out there using the Gallien Krueger fusion 550? What are your thoughts? It looks a decent bit of kit, but those motorised knobs do concern me slightly