For whatever reason Word Press won’t allow me to upload the way I want separating the two horn baffles. so here you will get it all at once, both level 1 and level 2.

Level 1 is simply adding a horn to the compact baffles rather than having the compression drivers in the coaxial. The crossover for the speaker doesn’t change, a 3.3uF capacitor on the LDA1002 so it covers frequencies above 4k Hz.

Level 2 is a complete redesign with two 18″ drivers, a large format 2″ horn, and a smaller 360 degree horn for the highest treble range using a 1″ compression driver the LDA1002.

Horn Level 2 the horn/lens kit comes with two horns, two lenses, two 2″ drivers, and a stand to use them sitting on top the the bass baffle U or H baffle. The 360 degree horn affectionately referred to as the Bagel horn, sits on a stand straddling the 2″ horn driver so that it acoustically aligns with it. You can recess the two 18″ drivers for an H baffle such that the two 18’s acoustically align with the midrange and treble drivers.