This 4-way hornsystem has been developed over the course of 18 month and I used pc-modeling, aka Hornresp, Akabak and Tractrix12, to lay down the basics.

The Dannebrog Hornsub is hanging from the ceiling, to free up floor space. It is 3 cubicmeters and has 4 x 15" Fane Colossus XB drivers and operates from 22-100 hz. It is powered by a Behringer Inuke 6000DSP with 2 x 2000w/4 ohm.

Midbass is loaded with EVM 15L driver from 100-500 hz. Amp is Behringer Inuke 1000DSP.

Midrange is a paperhorn with JBL 2445 driver from 500-5000 hz. Amp is NAD 7100 also function as pre-amp

Bullet-tweeter Selenium ST200 5000-20000 hz. Amp Onkyo TV960.

System effeciency 110db/w.

Behringer DCX 2496 for x-over and time alignment.

The listening room has been treated with bass absorbers and big panels, made from doublelayer plasterboards combined with rockwool bats. Placed on ceiling and walls.

The sound is huge without overscaling instruments, transparent see-through with even the smallest details revealed.  Dynamics are superb with fast transient response.

Overall this system has a very natural timbre, combined with immediacy and delicacy. Together with the speakers ability, to resolve the smallest dynamic shifts, as well as to cover the widest dynamic leaps, it allows this setup to project music, in a way, that is intoxicating and very enjoyable.