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SUPPORT FORUMS FOR DECWARE SPEAKER PLANS >> Housewrecker Support Forum >> Altec 414-8E for 12" HW?
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Message started by 46ULTRAFLEX on 11/24/06 at 20:30:25

Title: Altec 414-8E for 12" HW?
Post by 46ULTRAFLEX on 11/24/06 at 20:30:25

Hi,
this woofer has QT=0,2 ,Fs=30 and VAS=7,91

is this good to use for a 12" HW cab?

I also have another GAMMA 12" , driver with QT=0,42 , Fs=25 and VAS=12 is this more useful?

please help me....

thanks!/

Title: Re: Altec 414-8E for 12" HW?
Post by paulc on 11/24/06 at 21:42:40

The glory of this design is that darn near anything works in em.

It's easy to change drivers to test drive them.

I've built three and used whatever subs I had around and every one made me smile.

Title: Re: Altec 414-8E for 12" HW?
Post by 46ULTRAFLEX on 11/25/06 at 10:09:49

thanks!

I like to know if there is some thiele parameters that a driver should have for working good in this cab?

Is there some driver 12" and 15" that is used in the original design by Mr Derkert ?

please give me the name of some driver to look for.

I need clean musical bass between 30-70 hz.

I listen in mormal level. I do not need 120db.

cheers !

Title: Re: Altec 414-8E for 12" HW?
Post by 60ndown on 11/25/06 at 14:51:21

paulc wrote on 11/24/06 at 21:42:40:

The glory of this design is that darn near anything works in em.

It's easy to change drivers to test drive them.

I've built three and used whatever subs I had around and every one made me smile.

re-read this ^ almost any driver works. if you have 12s build the hwk12, if you have 15s build the 15" version.