OB H-Frame / A370PEQ / HX800 amp Box Flat Packs

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mkane

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Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #460 on: 24 Jan 2019, 02:03 am »
  thanks HAL. Yes, both whined when wired wrong all good now. :duh:

Captainhemo

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #461 on: 27 Jan 2019, 07:15 pm »
got these wired up yesterday,  now up and  playing .  Wow :o
Need to  slice up  some  no rez  now


If we get things a  bit more organized  this aft, will  get  a  couple  more pics

jay

Tyson

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #462 on: 27 Jan 2019, 09:36 pm »
Damn!

HAL

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Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #463 on: 27 Jan 2019, 10:46 pm »
Yep. 

Those are going to be fun subs!    :D

JakeJ

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #464 on: 28 Jan 2019, 02:41 am »
How big of a difference does the No-Rez make, Jay?  Any comments on how it changes the sound quality?

Thanks,
Jake

Captainhemo

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #465 on: 28 Jan 2019, 04:50 am »
dam ,   yup     :lol:
And  Rich,  yeah,    they  are   and will continue to be fun.... a few  hours on them now  ...need  a  few  more.  Don did  some tweaks and  getting  better.

Jake,   haven't  done  a/b's  yet  (with / without  no-rez) .   That  being said,  Ihave no issue  using it on any speaker  build  now,  I first used no-rez  a  few  years back on  an Ob7 build  and   since, I've used it on every  build. Cheap insurance to help  reduce  and prevent  cabinet  resonance

jay

corndog71

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Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #466 on: 28 Jan 2019, 06:15 am »
How big of a difference does the No-Rez make, Jay?  Any comments on how it changes the sound quality?

Thanks,
Jake

In box speakers No Rez reduces cabinet coloration of the sound.  Vocals are clearer, detail is improved, bass is tighter and better defined.  It may seem expensive compared to alternatives but it really works well and is super easy to install.  I’ve used it in towers and bookshelf speakers and got great results.

JakeJ

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #467 on: 28 Jan 2019, 02:50 pm »
Thanks, guys.  I was specifically asking in reference to its application in a subwoofer and an open baffle sub at that.  I thought maybe since Jay builds more of these than anybody else he might have listened to them with and without.

Danny Richie

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Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #468 on: 28 Jan 2019, 04:33 pm »
Thanks, guys.  I was specifically asking in reference to its application in a subwoofer and an open baffle sub at that.  I thought maybe since Jay builds more of these than anybody else he might have listened to them with and without.

The effect on the open baffle woofers is the same. The bass response tightens up a bit and sounds cleaner across the board.

Captainhemo

Re: OB H-Frame / A370PEQ / HX800 amp Box Flat Packs
« Reply #469 on: 28 Jan 2019, 05:56 pm »
Thanks, guys.  I was specifically asking in reference to its application in a subwoofer and an open baffle sub at that.  I thought maybe since Jay builds more of these than anybody else he might have listened to them with and without.
I have  heard   different sets of these, some with, some without  no-rez but I've never    had  say a set of duals with and set without  to do a  direct  a/b comparison.
I  listened to a  set of duals I through together  for temp use  with no no-rez.....   had them in here for a bout  2 or 3 months  and they  sounded great.  Had I ever  gone  and finished them (ended up using for another project) they'd  have   been treated with no-rez because  I do believe there are improvements. 
As mentioned,   we use it for all our finished  cabinets/speakers.... have done so  ever since I first used it back  with my Ob7 build.
It's money well spent.

jay