Cab cutting in and out

[thesilence]

My cab is cutting in and out what could be the cause of this? I have isolated the problem to the cabinet I just haven't had time to open it up and explore. It is a 4x10 of unknown manufacture but I suspect it is a Crate as I bought with my BT350. Thanks in advance for the help

[David1234]

Open up and explore.

Assuming it is the cab, the most likely point of failure is the input socket. If there's two sockets to chose from, see if you have a good one and a bad one. And wiggle the speaker cable around a bit and see if that reproduces the problem.

If it was a speaker problem, I wouldn't expect all four to drop out at the same time. So I'm expecting a single failure point like the speaker lead or socket.

[Wes Whitmore]

Is there a horn in it? If it doesn't make sound either, then it's a connection issue between the crossover and your amp. Check Speaker wire, input jacks, and crossover for starters.
Wes