W8-740 in sealed sub?

[toseland]

I have two Tangband w8-740c which I would like to use in a single sealed sub. As I know nothing about Subwoofer design I would like to know possible size of box, what plate amps could I use and EQ/MFB scenarios.

The sub needs to work from 150Hz down to as low as possible, but will only need limited SPLs as it will be match will 2 W3-871s
satellites.

Regards
Bernard

 

[secanbj]

Hi

If you can read swedish this site will give some good directions how to create two subs for those speakers.

Here are the design plans for the enclousurs
http://www.hififorum.nu/forum/topic.asp?TOPIC_ID=30959

Here is the active filter.
http://www.hififorum.nu/forum/topic.asp?TOPIC_ID=33622

I have heard those and they relay play deeep.

/Anders

 

[toseland]

Hi Anders.

Thanks for the reply I was really interested in a sealed design, Thought the article look interesting. I can read Swedish so if someone could recommend a translater that would be helpful, but I would still prefer a seaded sub.

Regards Bernard