Peavey 1516 cabinet repair

[Ants]

Hi from snowbound New Zealand!
Im brandspanking new to Talkbass & this is my 1st post so hopefully im in the right spot doing the right thing!
I have a Peavey 1516 2x8 1x15 biampable cabinet which was working perfect until recently. Now I cant get the 15 to work in full range. Works fine in the low bi amp input. Any ideas?

[will33]

The speaker is good then. Problem has to be in the crossover. Either a burned part or connection came loose. If you remove the jackplate, the crossover is attached to the back of it.

[hrgiger]

try to use some contact cleaner on the jacks, they are switching jacks which usually do this type of thing when they get dirty...

[Ants]

Cheers for advice. Got a geezer looking at it and it does look like its a sticking problem with the switching jacks. Should have back later today-will let you know how it goes.

[Ants]

Good news-was indeed a dirty switching jack-cleaned and working sweet as (kiwi speak for good as new). Thanks again, espec to you giger for nailing the problem in one. Next question: how do I find out what year my Ibanez Roadster bass is?

[EricssonB]

I need help! My cab sounds a little under the weather :(

Read the posts by NegativeIons24.

[EricssonB]

Originally Posted by Ants

Good news-was indeed a dirty switching jack-cleaned and working sweet as (kiwi speak for good as new).

Oops.

Still a good thread to read though.