Wide-band Dipole Project

[reins]

Hi,

I have great expierence with usher 8137 as midrange. I use the peak at 3,5kHz to extend the drivers range to 4kHz. How is it done? I cross over at 2,5kHz 2nd order LR and cross the tweeter (ribbon) at 4k with 4th order LR.

This sounds great. The lower crossover is 160Hz. With the 8" Usher driver output capability is not an issue, beaming might be but I found no problems here by listening.

Stephan

[DougL]

interesting...so did you ever get past prototyping these? and if so, how'd they sound?

I am in the process of building them now.
I plan to have them finished by DIY Chicago Next month.
I changed the Midrange to a single SEAS MP 14 RCY/P for the final design. Now if I can get my measurement system running.
Got to love SoundEasy.

I am also taking the proto's to DIY Chicago.
It’s interesting what $50 in drivers can sound like.

Doug

[bhuvana]

I am having certain configurations in my mind and i will let you know after confirming its availability in the shop.
----
bhuvana

Link Building