Why aren't more of you guys using horns?

oh those usd horns look very promising, how do you like them?
They performed quite well, requiring the usual attention to deadening the horn bodies and lots of EQ time but once you get everything setup it's really something. I bought them in '95 and paid around $350 (I think) for the entry level kit because I knew I was going to put a different compression driver on them. I went with a 3" titanium diaphragm so that I could EQ the bottom end quite heavily to make up for the lack of loading past 800hz or so. I used them down to 400hz with about 35 watts. I think the main advantage with these when compared to ID is how the throat design handles the high frequencies. I had wonderful high frequency extension to 18khz with very little finessing of the EQ which is pretty good considering it was a 3" membrane. The way the compression chamber on the driver is designed has a large effect on that as well.

 
what are you running in the modded door? 10's, what kind, looks like a nice set-up
That setup is long gone. It was a Vifa PL26WR09-04. Not quite the best match for efficiency but since I was running the horn so low in frequency, that was the limiting factor anyway. It was still the most powerful frontstage I've had to date. Very warm and dynamic.

 
you had to point the usd bodies upwards like that?
I didn't have to but it did help raise the stage a bit due to the fact that this was in a tiny little '92 Toyota 1/2 ton pickup. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
i wish for the life of me i could find the old article did by car audio & electronics magazine where they did side by side tests of all the "big" horn companies back then.
I have it somewhere. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
i did back in the days then it disappeared //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif. you'd think they'd have it archived online but nooooo
I was just looking for it online as well. Came up empty-handed.

 
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