Hello everyone, I'm making up my mind concerning purchasing a new bass rig. I'll go for an Ampeg rig but I'm still not sure which head and cab I'll buy. I'm still thinking about two head and two cabinets: Ampeg SVT 3 Pro head, Ampeg B4R Head and a Ampeg BXT410HL4 and SVT 610 HLF Cabinet. My question is: is it possible to hook up a B4R Head with a SVT 610 HLF Cabinet? I've tested a Svt 3 pro with the Svt 610HLF and the sound was really nice but the problem was that the SVT 3 isn't that loud enough. The louder it got, the worser it sounded (farting sound and a bad distortion sound). The B4R sounds amazing (loud and fantastic sound) with the BXT 410 HL4 cabinet but I didn't had the chance to test it with an Ampeg SVT 610 Hlf. If anyone could help me out here, I would appreciate it very much! Take care, Cliff.