Midrange driver [Archive] - Lansing Heritage Forums

bulgroz

07-14-2007, 10:38 AM

Hi everybody

Anyone got a god idea for some 4" (100mm) midrange drivers to use between 3kHz - 4kHz ?

Bulgroz

GordonW

07-16-2007, 07:11 AM

That's a tiny bandwidth (3KHz-4KHz?). Less than an octave!

Are you sure that's the range you want to use them in?

Regards,
Gordon.

Robh3606

07-16-2007, 07:15 AM

Yeah that's a bit narrow maybe 300Hz-4khz??

Rob:)

Ian Mackenzie

07-16-2007, 07:22 AM

Maybe there a notch in the response?

There are some designs that use a subtractive crossover and they attempt all pass with a fill-in driver.

Ian

Maron Horonzakz

07-17-2007, 06:52 AM

EQ is cheaper.:D

Joe Alesi

07-17-2007, 05:18 PM

Hi everybody

Anyone got a god idea for some 4" (100mm) midrange drivers to use between 3kHz - 4kHz ?

Bulgroz
Hello Bulgroz,

If you want small 4 inchish size there not many JBL options: possibly a 2105 / LE5 like these:

http://www.lansingheritage.org/html/jbl/specs/pro-comp/2105.htm

or one of the large dome mids

Best
JA