Dave

On the other hand Lowther PM2A´s in 200hz tractrix fronthorns with a 15" sealed woofer can really rock.

This setup plays everything from Metallica to Ben Webster.

I wonder if the muddying goes on in the lower midrange, which would explain why the fronthorns doesn´t sound strained, or if it´s just the great efficiency that´s the key.

Right now I´m building the 7Pi´s, looking forward to big open dynamic sound from an all horn loaded speaker.

And putting the fullrangers in another room for more delicate listening.

I am also running Lowther/Coral Beta 8 in 200hz Azura horns.

Could you please provide more information on the 15" sealed woofer you use in your setup. I am trying to find bass solution for my setup which will integrate well with the horn.

Rafal

I used a cheap 15" woofer in a 85litre sealed cabinet, but I had to use a lot of eq to make it go down low.

You can proberly find a 15" that would work a lot better and go lower in a reasonable size cabinet.

I´m gonna build Wayne´s 7Pi and try to use that bass cabinet with the fronthorns.

Regards
Kim

Dave