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ES18BPH - 15" Version

Printed From: Speakerplans.com
Category: Plans
Forum Name: Plan Requests
Forum Description: All plan requests here
URL: https://forum.speakerplans.com/forum_posts.asp?TID=45437
Printed Date: 26 March 2026 at 6:55pm
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com


Topic: ES18BPH - 15" Version
Posted By: QSS
Subject: ES18BPH - 15" Version
Date Posted: 17 November 2010 at 9:45am
Is there a plan available for a 15" version of this design?

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"Music is life"



Replies:
Posted By: The Builder
Date Posted: 17 November 2010 at 10:08am
In a word. No

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It just is.


Posted By: king david
Date Posted: 17 November 2010 at 12:21pm
i think on the TDA audio website there is a plan for a 15" version, something like an hd15 without curved parts

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http://www.warriorcharge.noblogs.org


Posted By: S DeXter
Date Posted: 17 November 2010 at 8:21pm
Originally posted by QSS QSS wrote:

Is there a plan available for a 15" version of this design?


Why?

For a kickbin...?


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Enjoy your self...... It's later than you think.......


Posted By: AM55
Date Posted: 17 November 2010 at 8:56pm
Yes its called a HD15.

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https://diy-disco.co" rel="nofollow - Audio Visual Equipment Hire Service


Posted By: Saul
Date Posted: 17 November 2010 at 9:04pm
boring. 


ES18 can look way nicer. same with USB. 

an ES15 would look tasty with some good woodwork. 

not hard to adapt one imo


Posted By: Tekasis
Date Posted: 17 November 2010 at 11:36pm
These look 15'' ish!
 
img222/3383/shortmans15foldedhorns0oh0.jpg
from here a few years back...
http://forum.speakerplans.com/folded-horns-above-miniscoops-who-built-this_topic18099_page2.html?KW=FOLDED - http://forum.speakerplans.com/folded-horns-above-miniscoops-who-built-this_topic18099_page2.html?KW=FOLDED
 


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**Heavy Weight-Line**
A home without books is like a body with no soul.


Posted By: cravings
Date Posted: 18 November 2010 at 12:08am
i would totally just build a hd15. i think the 5 section flare looks really good if you don't like / want to do the curved front. or recently someone did one in 3 pieces i think, also looked good.

you won't get a tidier plan for a 15" bph i doubt.


Posted By: haystacK
Date Posted: 18 November 2010 at 12:22am
Originally posted by king david king david wrote:

i think on the TDA audio website there is a plan for a 15" version, something like an hd15 without curved parts


I do see plans for 15 & 18bph. I think his version are hd18-bph with a horizontal brace aren't they?


Posted By: Saul
Date Posted: 18 November 2010 at 12:39am
Originally posted by cravings cravings wrote:


you won't get a tidier plan for a 15" bph i doubt.


hmmmm

here's an experiment i did a few months back and loaded with a spare 18sound that i had, but i reckon fane15xb would have been better or a BMS 15n630!! 

crappy wood prototype sounded alright, classic BPH sound. it just sounded like the upper end of a usb, but cleaner... could do about 85-90hz up to 200+. 

the red one on the left is the ES18




Posted By: rass_droid
Date Posted: 18 November 2010 at 5:46pm
saul what you use to draw on mac?


Posted By: Saul
Date Posted: 18 November 2010 at 5:53pm
AutoCAD!

LOL sorry, had to be done


Posted By: rass_droid
Date Posted: 18 November 2010 at 6:03pm
uhahahah did not know of the existence of autocad for mac :D


Posted By: Saul
Date Posted: 18 November 2010 at 6:06pm
yes, came out about 3 or 4 weeks ago. 


Posted By: Saul
Date Posted: 18 November 2010 at 6:14pm
edit: 

just realised the white one is a ES18, and the red ones is a 21" experiment. 

you get the idea though. 




Posted By: neilpoints
Date Posted: 05 December 2010 at 12:22am
Saul, please tell us the dimensions of your ES15.
"it just sounded like the upper end of a usb, but cleaner".... sounds good!
With their rear-loading, direct path for the wavefront through the small front chamber (with my wonky triangular baffle mod), and a 15" driver, I think we can make these sound better, less like a BPH and more like a proper, accurate horn.


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former Eurovision contestant


Posted By: Crazy Dane
Date Posted: 05 December 2010 at 1:43pm

I am about to build a load of HD15 with a 3 piece curve. The measurements are exactly the same as the original HD15.

I will be uploading the plan as soon as i get it drawn up in autoCAD with all measurements.
The volume difference between the original and the 3piece curve plan is about 0,08%. so i would say it is near to perfection :) 


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Best regards... Frank



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