Hello everybody, Currently I own an Ampeg B4R head and an Ampeg SVT 610 HLF cabinet. I've also mounted my head in a 4-space Rack (The head is 3 units high) so it leaves me a spot in my rack to fill it up. My head is pure Solid State and last saturday, I was in a music store where they were selling Ampeg Pre amps. Are there any bassplayers here that use the Ampeg SVP CL pre amp with a solid state main amp? The price of the SVP Cl is around 550 euro here in Belgium and I'm considering in buying one to boost my sound up and to make it more warmer. Take care, Cliff.