subwoofer whit mccauley b1840

[hents503]

HY!

Now i have mccauley b1840
http://www.upload.ee/image/1835638/IMG_20111124_104902.jpg
http://www.upload.ee/image/1835636/IMG_20111124_104934.jpg
And i need help for box desing.
Simple vented box?

Henri.

 

[hents503]

Some ideas?

 

[bjorno]

FYI:

http://www.cadaudio.dk/mcc_b1840_dsn.pdf

b 🙂

 

[NEO Dan]

Some ideas?

Sell drivers to buy a new camera and printer

 

[bjorno]

Sell drivers to buy a new camera and printer

..Or build a nice refrigerator size T-TQWT for HT and music..😀

b 🙂

 

[hents503]

FYI:

http://www.cadaudio.dk/mcc_b1840_dsn.pdf

b 🙂

this 174L vented box work creat?

 

[hents503]

An externally hosted image should be here but it was not working when we last tested it.

Some skecth up.
pricing is ok?
Its 160 liter box and 45hz tuning(4Hx53Wx15L,cm)

An externally hosted image should be here but it was not working when we last tested it.

 

[bjorno]

An externally hosted image should be here but it was not working when we last tested it.

Some skecth up.
pricing is ok?
Its 160 liter box and 45hz tuning(4Hx53Wx15L,cm)

An externally hosted image should be here but it was not working when we last tested it.

Hi,

I don't know what you are after or your budget so you are the only one who can tell if the price is OK.

If for:
1. A sub for instrumental reinforcement(PA, Live)or:
2. A sub for solely music at home or:
3. A sub for HT/music.

If for HT/music use in your home: I would build a T-TQWT, of course,
but if for music at home I would brace the box way more than you show in your picture here above.

b🙂

 

[hents503]

Sorry my bad enhlish.
I mean bracing not brice😛
This subwoofer is PA and some time my home,i think most of time .

 

[tb46]

Hi hents503,

Your English is fine, just keep on working on it.

For vented box I come up with approximately: 150L_net volume, 2 tube ducts 15cm diameter x 33cm long (for each one).

Regards,

 

[hents503]

Where this driver used?
I know ´´STEKER´´ used this ,but i didnt know what series..

 

[hents503]

Hello!

Now i tried this driver 120L vented box and 300L vented box.
300L is good ,nice db and shaking😀
But to big...
I think ,only way is vented box?(160L@44hz)

 

[revboden]

🙂 see pic.

 

[hents503]

I think if i do vented box ,i do 180 or 200L vented box @44hz.

But befoor i take a saw i ask, can have some scoop, horn, tapedhorn, t line, bandbass or somthing witch is beter than 180-200L vented box and same size?

 

[hents503]

Plans

There is some plans,did some small(~200L) worck great with b1840?

 

[hents503]

Hello,and mery strting christmas.

Now i made on test box ,50x48x74cm inside dimensions.
And vent 50x5,5x12cm
But no kick and db... ok my garage window was shaking and some metall things to,but its all and not licke some party..

 

[hents503]

i found this : Speakerplans.com
How it work with mccauley b1840 ,and what changes to do?

 

[hents503]

Hy.
Still no box.
I think to made Cupo18 box its universal.
Hard times and i dont want build a box ,and then its not worck creat.
http://www.freespeakerplans.com/cubo-18.html

http://www.freespeakerplans.com/plans.html