Countdown - NeoPro5i / PR170M0 / Dipole12 - Page 5

ultrachrome · 4th June 2005, 09:17 PM

First step, go find a big midrange (>6") and woofer (>=12") with a Qts .5 and above that you like.

dkxdn · 9th June 2005, 08:15 PM

ultrachrome :
Cool project and looks a little similar to mine...
Yesterday I receive the NeoPro5i after 3 month - and Denmark should be a speakerland...
Ok What size of cap. do have before the NeoPro ?

ultrachrome · 9th June 2005, 08:52 PM

I used 15uF.

doug20 · 22nd March 2009, 10:18 PM

This is an old thread but Im searching for Neopro5i passive crossovers... the PR170MO is similar to my driver.

I wonder if the OP ever finished designing passive crossovers?

ultrachrome · 23rd March 2009, 06:40 AM

I shelved the project finding it too overwhelming at the time but have recently picked it back up basing it on a more traditional rectangular baffle.

I did some crossover modeling a few weeks ago but haven't yet ordered parts. I just spent the last couple of weeks putting together new test baffles.

This one was an attempt to deal with the 10k bump with an active filter which isn't working out as nicely:

doug20 · 23rd March 2009, 12:50 PM

Thank you so much for replying!!

Abelma · 23rd October 2010, 11:48 AM

Hi, You still have your open baffle with the Dipole12?
Thx

Quote:

Originally Posted by ultrachrome

I shelved the project finding it too overwhelming at the time but have recently picked it back up basing it on a more traditional rectangular baffle.

I did some crossover modeling a few weeks ago but haven't yet ordered parts. I just spent the last couple of weeks putting together new test baffles.

This one was an attempt to deal with the 10k bump with an active filter which isn't working out as nicely:

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4th June 2005, 09:17 PM	#41
ultrachrome diyAudio Member Join Date: Jan 2002 Location: Puget Sound	First step, go find a big midrange (>6") and woofer (>=12") with a Qts .5 and above that you like.

9th June 2005, 08:15 PM	#42
dkxdn diyAudio Member Join Date: Nov 2002 Location: Denmark	ultrachrome : Cool project and looks a little similar to mine... Yesterday I receive the NeoPro5i after 3 month - and Denmark should be a speakerland... Ok What size of cap. do have before the NeoPro ?

9th June 2005, 08:52 PM	#43
ultrachrome diyAudio Member Join Date: Jan 2002 Location: Puget Sound	I used 15uF.

22nd March 2009, 10:18 PM	#44
doug20 diyAudio Member Join Date: Mar 2009	This is an old thread but Im searching for Neopro5i passive crossovers... the PR170MO is similar to my driver. I wonder if the OP ever finished designing passive crossovers?

23rd March 2009, 06:40 AM	#45
ultrachrome diyAudio Member Join Date: Jan 2002 Location: Puget Sound	I shelved the project finding it too overwhelming at the time but have recently picked it back up basing it on a more traditional rectangular baffle. I did some crossover modeling a few weeks ago but haven't yet ordered parts. I just spent the last couple of weeks putting together new test baffles. This one was an attempt to deal with the 10k bump with an active filter which isn't working out as nicely:

23rd March 2009, 12:50 PM	#46
doug20 diyAudio Member Join Date: Mar 2009	Thank you so much for replying!!

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