View Full Version : CMX crossover ?

10-12-2007, 08:38 PM
What does the wire a/b jumper do? The manual dosent say.

10-12-2007, 10:11 PM
yes it does. (page 4) B position just makes it a little louder.

10-12-2007, 10:39 PM
yes it does. (page 4) B position just makes it a little louder.

In the manual it says

The component system has the ability to correct the sensitivity of the tweeter to project a linear acoustic pattern. Change the cable jumper on the crossover and connect positive tweeter cable to the different tweeter output terminals to adjust the tweeter level.

So be reading that I assume that the tweeter attenuation does not work unless you change the jumper?

It basically says the exact same thing in the manual regardless of if its connected to the A or B jumper. It says the same thing for both.

Its just the crossover has three positive connections for the tweeter plus the jumper, And I want to know how they interact with each other.

10-13-2007, 04:46 AM
Like I said, moving the jumper to the B position gives the tweeter a louder/higher sound.

and no it doesn't say the same exact thing regardless of if it's connected to A or B

it gives you a list and example of the level of sound you'll get at each position.

I say you re-read the manual again.

10-13-2007, 09:59 AM
Yes sir, rtfm.