The Inlow horn is exponential with straight sides, mine is similar but with 2 sides curved. That way the horn can be made shorter compared to conical. Don't think it matter much if it is curved or staight in that frequency region.
That is what my ears also tells me 🙂 True flat sounds thin and anemic to me and probably also to most folks.
Well as I said, there are different approaches and it might seem overboosted but I think I'm quite picky with my sound, so I adjust the bass many times when listening. I also think that active subs are more picky about different recordings, than "normal" speakers with analog x-over. They simply have a higher degree of differentiation, I believe.
Who know? 😀
Do you have idea in db the effect of the room gain on low frequency?
Thanx for your feedback. I will use a curve similar than yours.
I am thinking about which sound level i am listening the most often.
So i will determine the frequency response in consequence.
Hi Schlager, I seem to recognize these midbass horns. My friend picked them up for me some months ago and it took some other months to get them from Denmark to my place. Now they are waiting in my garage for a bit of cosmetic overhaul. Is there any chance you still have the Hornresp file for these? I figured one out by measurement of the dimensions. I would like to try to extend the throat to try out 8PE21s in them.
If you remember, I would also appreciate some information about the type of finish you used. Basically, I would like to sand them a bit down and spray or paint black.
If you remember, I would also appreciate some information about the type of finish you used. Basically, I would like to sand them a bit down and spray or paint black.
Some of the horn is actually made of kitchen doors, they were very heavy I remember. The curved sides inside the horn is mdf board. You should be able to sand them down a bit and then paint them, enjoy 🙂