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2x10" vented horn idea

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Noud View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 27 August 2019 at 12:29pm
Some Build pics so far


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bob4 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bob4 Quote  Post ReplyReply Direct Link To This Post Posted: 27 August 2019 at 6:02pm
Wow, top work, you are a master router!! Clap

Inspirational stuff!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 28 August 2019 at 3:01pm
Thanks Bob! 
One step at a time to get the best resultBig smile

Still looking for the right amp and the hf driver protection hf filter.

-Amp should have 1.5 รก 2 times the power of the speaker  (1800-2400watt 8ohm 3600-4800watt 4ohm)
-The FP14000 look perfect for the job! but do i need to be careful pushing it till 0db or peak? (it's so much power for the small speakers)

-For the hf filter 500hz would it be better to make it 2ndt, 3rd or 4rd or just 1st order?
it will be active filtert at 650hz but just for safety a extra passive one.


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Noud View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 12 September 2019 at 11:59am
Small update.

I've order all small part: nut's. bolts. foam, and, and.....
all part are milled so i can start assembly next week wen all parts are there.

I made a dissension on amps ore the fp14000 or a ma12000I.
Wat do you guys think is better? for my application?
 I like the ma12000i because of the power and the functionalities. (cheaper)
And the Lab gruppen should be good power wish but less to play withLOL 
I haven't got any experience with neither of the amps.Ermm

I also ordered a capacitor of 33 uf for protecting the hf driver. (got some small one to add when necessary) 
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Noud View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 16 February 2020 at 11:45am
So the build finally ready!

The next project will be some compact (max. 350L) subs instead of my 18xb super scoopers.


Options:
Alt-config 15 (can be found on facebook High Order Quarterwave Society (DIY Paraflex & Super Planar dev community))
Cubo sub

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bob4 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bob4 Quote  Post ReplyReply Direct Link To This Post Posted: 16 February 2020 at 5:41pm
Congratulations, they look amazing!!!! Clap
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Elliot Thompson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 16 February 2020 at 6:30pm
Excellent carpentry skills. Clap

Best Regards,
Elliot Thompson
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JonB67 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JonB67 Quote  Post ReplyReply Direct Link To This Post Posted: 16 February 2020 at 7:25pm
Yes they do! They look amazing.   I might be after something similar. Where is the plan from?

Edited by JonB67 - 16 February 2020 at 7:27pm
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Noud View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 17 February 2020 at 7:50am
Thank you guys! very happy with the result!

They are copies of the Seeburg K20.
on there site you can find the 3d file, and you only need to fill in the baffle and bracing.
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Bams View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bams Quote  Post ReplyReply Direct Link To This Post Posted: 17 February 2020 at 8:44am
Erhm... might be a sticky question.. but is Seeburg okay with people copying their commercial available designs? 

Nonetheless... really clean build! 


Edited by Bams - 17 February 2020 at 8:47am
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JonB67 Quote  Post ReplyReply Direct Link To This Post Posted: 17 February 2020 at 7:43pm
How did you do the grill? Final product looks really well done. 

How does it compare to a d&b q7? Does it need lots of processing ?
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Noud View Drop Down
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Post Options Post Options   Thanks (1) Thanks(1)   Quote Noud Quote  Post ReplyReply Direct Link To This Post Posted: 18 February 2020 at 1:26pm
Thanks!
I work at a stainless steel factory where they have a cnc lasercutting machineBig smile

Never heard or used the Q7. 
It doesn't need a lot processing but this is based in my garage.
Coming weekend i will do some more tests with 4 in a large barn.

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