Ok, I have searched and read a wealth of comparisons on the lighter amps coming out of the woodwork today but I just want to kick up a discussion on my options, sorry if this is redundant....
I have been playing a Tech21 Landmark 600 for years (Basically Bass Driver and RPM Pre in a 600 watt 2 channel head), first through an Ampeg fridge, then as of last year I switched it up to a lighter smaller Berg NV610. Well now the lighter smaller amp market has peaked my interest but I have limited access to try most of them out for myself. The new amp does not have to be "SVT" like in any way, I played with that "woofy" sound for so long that I want to explore new bass amp territory anyhow. I basically want a good match for the NV610 cab that will play well with a Sansamp Bass Driver stuck in front of it if I want to get my old SVT sound for some songs if need be. FWIW, I really don't fool much with EQ, I prefer to "set it and forget it".......I see so many new powerful lightweight heads on the market now that my head starts to spin, they all seem good to me. Judging from the clips I have heard around here I think I like Thunderfunk, I think I like Markbass, I think I like Genz......Oh I think I am thinking to much, what do you think?
I have been playing a Tech21 Landmark 600 for years (Basically Bass Driver and RPM Pre in a 600 watt 2 channel head), first through an Ampeg fridge, then as of last year I switched it up to a lighter smaller Berg NV610. Well now the lighter smaller amp market has peaked my interest but I have limited access to try most of them out for myself. The new amp does not have to be "SVT" like in any way, I played with that "woofy" sound for so long that I want to explore new bass amp territory anyhow. I basically want a good match for the NV610 cab that will play well with a Sansamp Bass Driver stuck in front of it if I want to get my old SVT sound for some songs if need be. FWIW, I really don't fool much with EQ, I prefer to "set it and forget it".......I see so many new powerful lightweight heads on the market now that my head starts to spin, they all seem good to me. Judging from the clips I have heard around here I think I like Thunderfunk, I think I like Markbass, I think I like Genz......Oh I think I am thinking to much, what do you think?

I like technology and I'm a geezer, but no little box is going to sound like an SVT. If you don't like the SVT sound, thats cool, but if you do like that sound, don't try to convince people that your Sansamp (or equivalent) is going to deliver the same goods.