Yeah, I've been looking for som Jensen MOD as modern sound is what my tone is all about, but theres no dealer in my country (Norway) or anywhere near it seems. Haven't even found a decent UK dealer. I dont need the 100db of the vastly overpriced Celestions for my use, but Celestions seem to be the only thing available to me. (freighting cost from the US is wayy expensive)

But I'm still considering a custom DIY cabinet tho, any resources on that syndromet?

Simple question really, what kind of speakers do you run your DIY amps through?
Commercial cabinets, DIY guitar cabinet or "hifi"-stuff?

I've got a 8", 8ohm sub speaker lying here so I thought I might use that in a DIY cabinet of MDF or something, atleast for starters. What do you think?

Hi! First post.

It really depends on the following circuit. A passive lowpass will create a fairly low impedance output, which may or may not be suitable for your use (depending on the following stages input impedance). An active lowpass also gives you the opertunity for a steeper freq-response.