I Find Primalunas Ugly. How about You? Is there an alternative?

@mdeblanc , I use the ZOTL40 to power my 87db sensitive Janszen zA2.1 hybrid electrostats and I have plenty of headroom. You could probably use the ZOTL10 and have enough power. LTA has a nice trial policy so you can send it back. I also use the MZ2 as a preamp for excellent synergy.

Lance

3D print a metal box for your chosen amp or use wood

I find the Primalunas to look like they are trying hard to impress ( a negative) and I find equipment that is limited to SE with no balanced in/out to be not serious.  But I've heard they do sound good.

3D printing -- now that is a brilliant idea for modifications, not just regarding Primaluna.

I agree, they are trying too hard and that's a bit sad/annoying.

Defiant.  I agree with an earlier post that suggested they look better in the flesh.  I've seen a few and I agree.  That breadbasket cage is surely removable.  

The thing is, Primalunas offer a lot of options that many other amps do not. They are auto biased, you can use a multitude of tubes, they are remote controlled. They have high quality parts inside, etc.

I haven't really found comparable options in other tube amps, if they are matched on one thing, they lack something else, and so on.