Question about Behringer Ultrabass BB410 1200W Bass Cabinet

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I have a bx4500h and a ultra bass 115 cabinet. the head is fine, but the crossover? is bad in the cabinet. what can i do? can i just by pass the crossover and just use a 1/4" jack straight to the speaker? HELP

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Does the cab have a horn like the one in the photo if it does then you must think again.

you must try to get a replacement crossover or get a speaker geek to fix it for you its not so hard you can get the burnt out components fro radio shack / maplin so on. most of the blown components will show damage or smell like they are burnt because thats what they are.

the cross over plays a very important job in the fact that it filters of the top frequencies so you only get subs on the bottom 12's bass / mid on the top 12's and hi frequencies on the horn.

you will loose all the quality if you go direct and could easily blow things up especially the horn.

this speaker cab looks like a Kenny i had and when working then they are fantastic. i blow one of the sub 12's and the cross over survived so unplug the speakers and test them 1 by one with a little power from an amp and a small amp that does not matter if it gets damaged

Posted on Apr 11, 2011

  • c_had4jc Apr 11, 2011

    thats not my cabinet. im not sure why that pic or description is on there. but i have a 15" with a 1" cone. if that changes anything.

  • allan e milton Apr 24, 2011

    sorry for delay, a 15" with a 1" cone sounds like a very old speaker to me.

    sorry to say get an upto date speaker.

    Maplin have a brilliant offer at the moment 1 x 15's 100 pounds they are doing and a megger power amp kit for about 400.00 save 179.00.Really good stuff for the price. Check it out be fore the deal is finished you will find it on there website N94FN

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