Any Kustom Deep End Users?

If this helps a little, I've got a Kustom DE100 combo. 100w 1x15 with a tube preamp. Insane low end, good solid unit, direct line out - does the job just fine on smaller gigs. Not exactly the info you need, but I hope it helps some.

 

I'm currently using just a cab from that line (410DE); it's decent for the money and the sound is fairly neutral. I don't know about the amps...I've been GASing for one for a bit, but the lack of info, videos and the high price tag in my neck of the wood put me off...

 

It can get boomy or very clear, depending on the head and & bass. It's a cab that reflect well what goes through it, it doesn't have a sound of its own, so no pleasant sound coloration.

I had a 200 Groove head (these got replaced by the current DE) and it was powerful for its rating and very punchy, but lacked deep lows.