MJK TL Sub Help Needed

Cambe · 4th December 2006, 11:07 PM

Hello,
I need help designing an MJK based TL subwoofer. I have looked at the stuff located on Martins website and still can't understand how to come up with dimensions,stuffing or whether the TL should be folded or tapered. The driver I plan to use is the Dayton
RSS265HF, #295-460 from PE.
The measured T/S spec's are:
Re-3.3 ohms,Fs-22.69Hz,Qms-3.02,Qes-0.47,Qts-0.40,Mms139.47,
Cms-0.35,Vas-1.9ft^3,Bl-11.87,Le-0.96Mh,Spl-87dB,Sd-51.42^2".
I was thinking of something like the "coffin" sub posted on the t-linespeakers.org website. That way, it could be a stereo sub and be used as furniture(wife would like). Thankyou in advance.
Sincerely,
Cambe

bjorno · 7th December 2006, 09:34 AM

Quote:

I was thinking of something like the "coffin" sub

Hi,

Maybe this 'Coffin' sized sub is too large for you?

Read post #190
http://www.diyaudio.com/forums/showt...39#post1075139

B

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4th December 2006, 11:07 PM	#1
Cambe diyAudio Member Join Date: Aug 2001 Location: USA,NorthCarolina	MJK TL Sub Help Needed Hello, I need help designing an MJK based TL subwoofer. I have looked at the stuff located on Martins website and still can't understand how to come up with dimensions,stuffing or whether the TL should be folded or tapered. The driver I plan to use is the Dayton RSS265HF, #295-460 from PE. The measured T/S spec's are: Re-3.3 ohms,Fs-22.69Hz,Qms-3.02,Qes-0.47,Qts-0.40,Mms139.47, Cms-0.35,Vas-1.9ft^3,Bl-11.87,Le-0.96Mh,Spl-87dB,Sd-51.42^2". I was thinking of something like the "coffin" sub posted on the t-linespeakers.org website. That way, it could be a stereo sub and be used as furniture(wife would like). Thankyou in advance. Sincerely, Cambe

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