Uber good, just a little less cheap.

[Coolin]

How low will it go?

Hello all,

Can anyone help me out here.

If i'm using the same woofers on a normal baffle say 2x4 feet and not using a bass boost, how low will they go?

Free Air 28.00 HZ
QES .328
QMS 3.130
QTS .298
VAS 7.200 CF
RE 13.000 OH
XMAX 5.000 MM

Joebob, have you done any measurements without the equalisation?

Thanks,

CO

 

[Coolin]

correction...

I geuss a normal baffle will be about 3 feet wide.

Im geussing you will still be f-3 will be about 30-35 Hz.

CO

 

[Coolin]

Qts

Ive been modeling the woofer in software and the lowest octave doesnt look too good compared to some other higher Qts drivers.

I get -3db at 90 Hz and -10db at 30 Hz so its a shallow roll off but i think -10 will not be very audible so maby effective to 40 Hz or so.

(modeled with a sealed 100000 liter enclosure)

If i add a little mass can it be improved any?
There are other drivers ofcourse but ive found the mcm very cheap.

Any input?

Thanks, CO