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post #91 of 150 Old 05-21-2013, 10:18 AM
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Quote:
Originally Posted by Martycool007 View Post

I have recently heard the Klipsch THX Ultra-2 in-wall setup powered by a really nice
Lexicon MC-12hd, and the sound was...to put it nicely....no where near as good as the RF series that I demoed that same day, (note that even though the RF82's sounded superior, I still think they were severely lacking).

Way too many variables, as the room and the manner in which it absolutely dominates the sound, makes separate listening sessions in differing conditions very hard to compare.

(btw, I've experienced many Klipsch models extensively, in addition to still owning three different RB models)


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Originally Posted by Martycool007 View Post

Is it even possible to get better SQ out of a trio of in-walls compared to the same or similar speakers that would be used in a traditional manor?

Yes, absolutely.

From the above post;
In brief review, the benefits of flush mounting are;
1.) diffraction issues are lessened
2.) any potential cancellation between the speakers and the front wall is minimized
3.) the lower freqs are more efficiently matched to the space


But smile.gif again it still hinges on if they're properly executed/set-up. I'd suspect the overwhelming majority of inwalls are poorly executed (but then again that's likely true for non-inwalls too).

Thanks

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post #92 of 150 Old 05-21-2013, 05:12 PM - Thread Starter
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What type screws does everyone use for these waveguides?

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post #93 of 150 Old 05-21-2013, 05:32 PM
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Erich included some with all the stuff i ordered i believe they are these

http://www.parts-express.com/pe/showdetl.cfm?partnumber=081-425

i could be wrong about the number but i think they are #8 1" panheads

could be the #6 but that should get you close
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post #94 of 150 Old 05-21-2013, 06:52 PM - Thread Starter
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Quote:
Originally Posted by Sibuna View Post

Erich included some with all the stuff i ordered i believe they are these

http://www.parts-express.com/pe/showdetl.cfm?partnumber=081-425

i could be wrong about the number but i think they are #8 1" panheads

could be the #6 but that should get you close

shoot. for $3 i can by both sizes. i need some for the woofers as well anyway. Thanks Man!!

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post #95 of 150 Old 05-21-2013, 07:06 PM
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you might want longer than a 1" for the woofers but i guess it depends specifically how the surround of the woof is made
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post #96 of 150 Old 05-21-2013, 07:22 PM - Thread Starter
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That's true. I doubt it's very thick though. And the baffle is 1" at the most with the recess. I think 1" screws will be fine.

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post #97 of 150 Old 05-22-2013, 07:27 PM - Thread Starter
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Quote:
Originally Posted by Erich H View Post

Thanks, there was a good amount of design work that went into making them easy to assemble.

You did a great job getting them together. I'm glad they went together okay. You're the first person to try the Tempest box customized for the A&E woofer. To keep the cost down, I decided to leave the inner baffles the same on both. The woofer cut out on the inner baffle is close enough that I didn't see any reason for you to spend extra money to recut 2 panels. Everything else lines up pretty darn good though. I will probably go ahead and rework that brace on the next round of boxes that gets cut.

I'll go ahead and ship the precut ports now that you're sure you want to use those. I forget where they tune the box, but they will allow you to run full range if needed.

Don't forget the dna360's!!

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post #98 of 150 Old 05-25-2013, 03:20 PM - Thread Starter
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crossovers mounted. i drilled 4 holes at the edges of the board and used 1" brass wood screws.


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post #99 of 150 Old 05-26-2013, 07:35 AM
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They are shaping up nicely! What other speakers do you have on hand? Just curious!
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post #100 of 150 Old 05-26-2013, 05:04 PM - Thread Starter
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i only have my pair of Crites CS-1T's right now. they are doing a damn fine job. i never got to try them in a good setup before. they are really good speakers and i could totally live with them as my permanent mains...................................if i wasnt a nut tongue.gif

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post #101 of 150 Old 05-27-2013, 03:45 AM
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Quote:
Originally Posted by brian6751 View Post

i only have my pair of Crites CS-1T's right now. they are doing a damn fine job. i never got to try them in a good setup before. they are really good speakers and i could totally live with them as my permanent mains...................................if i wasnt a nut tongue.gif

Well how do those Crites CS-1T's compare to these Seos speakers? I would love to hear your subjective opinions on how these two compare! I would imagine that they sound pretty similar, perhaps with the CS-1T winning out, but I could be wrong!
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post #102 of 150 Old 05-29-2013, 01:22 PM - Thread Starter
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installed the foam. i left the bottom cavity uncovered. will that be ok you think?

just waiting on the AE drivers now. where have i heard that before? mad.gif


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post #103 of 150 Old 05-29-2013, 02:01 PM
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I haven't been following along. Just poked my head in here and noticed the discussion on in-wall stuff. Make no mistake, in-wall speakers amount to a major upgrade. When I built in-walls it was a major improvement, one of those not so often major steps up. The theoritical benefits do manifest in real life benefits. The 3 or 4db advantage in the 120hz region where impedance is low, the woofer is making long strokes, and the subwoofer cross over hasn't kicked in yet, is MAJOR!
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post #104 of 150 Old 05-29-2013, 03:15 PM - Thread Starter
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yep, now that i have my spandex At screen up, im really looking forward to it.

everything is all set. as soon as i get my TD12M's ill pop them in and get these things rock'n. Matt is also waiting on one of my TDM's so he can do the crossover for the inwall.



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post #105 of 150 Old 05-29-2013, 05:37 PM
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I have been watching these come together and I have to keep telling you that they look awesome! I am really digging the 3 round ports. Your build is inspiring. biggrin.gif
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post #106 of 150 Old 05-29-2013, 06:33 PM - Thread Starter
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Quote:
Originally Posted by filtor1 View Post

I have been watching these come together and I have to keep telling you that they look awesome! I am really digging the 3 round ports. Your build is inspiring. biggrin.gif

Thanks man!!. i am watching yours as well. a little here. a little there. they will be done before you know it. i always liked the look of the Tempest's so using those flatpacks with the TDM woofers was a no brainer for me. if i didnt have the extra cash for the TDM's i would have built the Tempests. (and would be listening to them tonight lol) im just glad Erich had the baffles done. very cool.

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post #107 of 150 Old 05-29-2013, 06:38 PM
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Me too awaiting!
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post #108 of 150 Old 05-29-2013, 06:41 PM - Thread Starter
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btw. it is the #8 screws that go with the seos waveguide. i also didnt take pictures of the 1/8 x 3/8 gasket tape i used around the outside edge of the waveguide. i then connected the corners with the tape to kind of encircle the mounting holes. ill take pics when i do the center channel.

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post #109 of 150 Old 05-30-2013, 06:09 PM - Thread Starter
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so, everyone think this is enough dampening material? i didnt put anything in the bottom 3rd of the box.



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post #110 of 150 Old 06-01-2013, 05:46 PM - Thread Starter
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after a PM to Matt, i decided to line the bottom section a little bit. i just wanted to leave plenty of room for the ports to breath.


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post #111 of 150 Old 06-01-2013, 06:09 PM
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Lookin good Brian is that regular egg create or?
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post #112 of 150 Old 06-01-2013, 06:20 PM - Thread Starter
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yeah, its the regiular 1.5" stuff from PE.

http://www.parts-express.com/pe/showdetl.cfm?Partnumber=260-516

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post #113 of 150 Old 06-16-2013, 08:14 PM
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And then...............?

Achievement Unlocked

Psychotic Episode Averted

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post #114 of 150 Old 06-18-2013, 08:06 AM - Thread Starter
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Waiting on my TDM's........

The tension mounts!!!!

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post #115 of 150 Old 06-18-2013, 03:48 PM
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Quote:
Originally Posted by Martycool007 View Post

Well how do those Crites CS-1T's compare to these Seos speakers? I would love to hear your subjective opinions on how these two compare! I would imagine that they sound pretty similar, perhaps with the CS-1T winning out, but I could be wrong!

Not what I would expect. The SEOS uses a better CD, better waveguide, the TD12M is a much better driver and a better braced cabinet. That only leaves the implementation of the crossover.

Brian, your speakers look great. Hope you get your TD12M's soon so that you can fire them up and let us know what you think of them. smile.gif

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post #116 of 150 Old 06-18-2013, 06:36 PM
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brian, i'm not sure if that foam is going to absorb the backwave of the lower midrange frequencies.

i kind of doubt it. 2-3" of fiberglass or equivalent cotton insulation would be an alternative.

...

av, the tractrix horn used in the crites speaker looks pretty good. i wouldn't discount it too heavily.

Listen. It's All Good.
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post #117 of 150 Old 06-18-2013, 07:19 PM
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Quote:
Originally Posted by LTD02 View Post

brian, i'm not sure if that foam is going to absorb the backwave of the lower midrange frequencies.

i kind of doubt it. 2-3" of fiberglass or equivalent cotton insulation would be an alternative.

...

av, the tractrix horn used in the crites speaker looks pretty good. i wouldn't discount it too heavily.

Is 2-3inches thick recommended?
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post #118 of 150 Old 06-18-2013, 07:41 PM - Thread Starter
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well, well, well. what do we have here?!! about time!!!









initial impressions? these speakers are special. tons of detail all throughout. they are not yet level matched.

comparison to the CS-1T? not totally fair really, because they are not level matched and i never had the CS-1T's up to ear level like i do these. only tilted up. they do sound better as is though, especially once you start pushing them louder. they are also more expensive to build.

i will go ahead and say i like these better than my Cornscalas. they have all the detail up high and beat the Corns in the mid-range detail. i know thats saying a lot. the Cornscalas are $1200 plus a pair, but i stand by it.

these are all initial impressions. everyone is a sleep so i cannot really stretch them out yet.

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post #119 of 150 Old 06-18-2013, 07:42 PM - Thread Starter
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Quote:
Originally Posted by LTD02 View Post

brian, i'm not sure if that foam is going to absorb the backwave of the lower midrange frequencies.

i kind of doubt it. 2-3" of fiberglass or equivalent cotton insulation would be an alternative.

...

av, the tractrix horn used in the crites speaker looks pretty good. i wouldn't discount it too heavily.

its 1.5". will 1/2" make that much difference? how will i know if its a problem?

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post #120 of 150 Old 06-18-2013, 07:57 PM
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Those look so tough Brian!
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