Speakerplans.com Forums : TMS-2 upgrade & Simulation http://forum.speakerplans.com/ Sun, 26 May 2013 02:16:54 +0000 Tue, 03 Apr 2012 23:21:42 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 10.15 360 forum.speakerplans.com/RSS_post_feed.asp?TID=65384 <![CDATA[Speakerplans.com Forums]]> http://forum.speakerplans.com/forum_images/splans.gif http://forum.speakerplans.com/ <![CDATA[TMS-2 upgrade & Simulation : oh sorry, i wrote the wrong...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653817.html#653817 Author: SvempaPrim
Subject: 65384
Posted: 03 April 2012 at 11:21pm

oh sorry, i wrote the wrong driver. stupid me. Off course he modified the plug to fit a 10" driver in the original horn, and still gettin up to 3.7 khz. I mailed him and ask how he did it but got a pretty fuzzy result about just shaping the back of the plug exactly as the dustcap. He has put up an measurement on his website wich actually looks really good. Have a 6 tms-2s in pretty awful condition, i am thinking of doing this myself and build new trap cabs.

I know the man himself is a regular here on the forums, maybe he can shed som light on this? :)


Edited by SvempaPrim - 03 April 2012 at 11:34pm]]> Tue, 03 Apr 2012 23:21:42 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653817.html#653817 <![CDATA[TMS-2 upgrade & Simulation : Thanks for the suggestion.What...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653808.html#653808 Author: tv00
Subject: 65384
Posted: 03 April 2012 at 10:54pm

Thanks for the suggestion.

What would i want to stick that in there for?
Guess I would lose quite a bit high freq responce!?
It's no problem for me to do a perfect (better than turbosound) copy of the phaseplug.
But that itself is useless!
I get the rcf's cheaper than we do here in northern europe, italy & france has cheap prices:-)

My point is that the phaseplug has to fit the cone:

the rcf plug fits the rcf cone.
the tms plug fits the horn.

Still you're helping me, because if he has no problems with a 12" in there then I think I will have no problems woth the altered loading area in the rcf-plug.

Probably I just have to mould the front of the tms-plug onto the rcf-plug, but testing & calculating is needed.

I better ask Martinsson like you suggest.
]]> Tue, 03 Apr 2012 22:54:53 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653808.html#653808 <![CDATA[TMS-2 upgrade & Simulation : Alot cheaper that buying those...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653800.html#653800 Author: SvempaPrim
Subject: 65384
Posted: 03 April 2012 at 10:30pm

Alot cheaper that buying those rcfs with plugs...]]> Tue, 03 Apr 2012 22:30:29 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653800.html#653800 <![CDATA[TMS-2 upgrade & Simulation : Ah cool :) learning is always...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653798.html#653798 Author: SvempaPrim
Subject: 65384
Posted: 03 April 2012 at 10:29pm

Ah cool :) learning is always a good reason. Just a tip tough, the guy who desgined the THAM has also modified the phaseplug in the torbomid to fit a modern (b & c 12pe32 Iirc) driver. Could be worth checking out if the plug you have is a decent copy!

Www.martinsson.cc]]> Tue, 03 Apr 2012 22:29:25 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653798.html#653798 <![CDATA[TMS-2 upgrade & Simulation : Yes i have, the plug is a copy,...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653793.html#653793 Author: tv00
Subject: 65384
Posted: 03 April 2012 at 10:11pm

Yes i have, the plug is a copy, the reason was to try / learn something & to play louder :-)]]> Tue, 03 Apr 2012 22:11:54 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653793.html#653793 <![CDATA[TMS-2 upgrade & Simulation : Regarding the 10&#034; horn, do...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653791.html#653791 Author: SvempaPrim
Subject: 65384
Posted: 03 April 2012 at 10:06pm

Regarding the 10" horn, do you still have the horn w phaseplug? Or what is the reason loading it with rcf?]]> Tue, 03 Apr 2012 22:06:16 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post653791.html#653791 <![CDATA[TMS-2 upgrade & Simulation : Hi everybody, I&#039;ve tried...]]> http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post651753.html#651753 Author: tv00
Subject: 65384
Posted: 29 March 2012 at 1:20pm

Hi everybody, I've tried to model the tms-2 horn, based on daves model for the hd15

I have one big question about hornresp:

Where do I enter driver sensitivity?

the rcf mb15n401 has 100db sensitivity & the lf15n401 has 97, but they model the SAME in hornresp.
Appart from different sensitivity the also have different BL & so on.


I will upload my input screen with plots here soon, just that they're on a different pc now.

My plan is to load the tms-2 with

mb15n401
MR10N301 10" with phaseplug
bms 4538 / 4540 extended range 1" (to 30khz they say)

Regarding the 10" I don't know if the phaseplug is really long enough to fit in the horn part. First i have to listen, I think of moulding a copy of the outer part of the tms-2 plug onto the rcf plug to make it fit in the horn

]]> Thu, 29 Mar 2012 13:20:10 +0000 http://forum.speakerplans.com/tms2-upgrade-simulation_topic65384_post651753.html#651753