W4-1052SA vented

[raul_77]

Hi all,
Please, any drawgins of vented enclosures for the Tang Band W4-1052SA.

Happy days, Raúl Couto

 

[bwbass]

This is an SBB4 alignment. Ext dims are 6 1/2" x 9" x 13 5/8", and the port is 2" x 8" (as I recall...). I made the cab from 3/4" apple ply.

 

[bwbass]

...and the back of the front baffle:

 

[raul_77]

I have receive this information from Tang Band, but don,t send the enclosures, perhaps anybody can use for desing.

Happy days, Raúl Couto

 

[bwbass]

I have receive this information from Tang Band, but don,t send the enclosures, perhaps anybody can use for desing.

Happy days, Raúl Couto

I designed my box to be used with a Sonic Impact 5066, which puts out about 9.5 watts into 4 ohms and has a fairly steep bass rolloff starting around 50 Hz.

In the 7 liter box I built, you get broad 1dB rise around 80 Hz, F3 is around 55Hz, and power handling stays around 10 w or above down to 60Hz or so (as I recall).

With the vented alignment TB suggests, using a larger box and lower tuning, you get a hair more bass extension and flatter response, but power handling dips to 6 watts around 75Hz due to excursion limits.

 

[raul_77]

Hi all,

Finally I have my own design.

I choose the wide solution for my needs, but the loudspeaker can be instaled also in the side and bettered the dispersion.

Enjoy!

Happy days, Raúl Couto

 

[raul_77]

... and the plots