Did my Marshall BV cab just blow ?

[John4021]

You forgot to cup the balls, didn’t you.

My ol lady does that to get my Cones moving.

 

[JackBootedThug]

I’m sure it’s the jack assembly. All four speakers won’t go at once. If you don’t have a multi meter just touch the speaker tabs with a 9 volt. That will tell you if the speaker is bad or not. If the speaker moves and makes a sound it works.

 

[Techdeth]

Thanks for the help from ALL of you . I appreciate it really

 

[Techdeth]

Ok guys . So I punched the cab a few times . Now it’s working. What’s that mean is wrong ?

 

[NowYou'rePlayingWithPower]

Ok guys . So I punched the cab a few times . Now it’s working. What’s that mean is wrong ?

Loose wire, cold solder joint, or burned one maybe? I wouldn't risk continuing to use it until you check it out.

 

[valve]

Loose wire, cold solder joint, or burned one maybe? I wouldn't risk continuing to use it until you check it out.

agreed, it's dangerous for the amp

 

[BeZo]

Rewire it with a Switchcraft jack and call it a day.