Hi all, I was wondering if I could get some clarification on my own cabinet (I know I really should know about my own gear)
but I bought a Carlsbro Stingray 150 Head (Love it) and the guy at the shop said that he'd throw in the cab for free because I'm always in there buying stuff (nice I know) but all i know is that its a 1x15 and he got it on part ex from another guy and after pulling the speaker out I saw this on the back of the speaker
Can anyone shed any light on it ?
also another question I have a feeling it might be a stupid question but what are the vent type things underneath for ?
Cheers for all your help guys

but I bought a Carlsbro Stingray 150 Head (Love it) and the guy at the shop said that he'd throw in the cab for free because I'm always in there buying stuff (nice I know) but all i know is that its a 1x15 and he got it on part ex from another guy and after pulling the speaker out I saw this on the back of the speaker
Can anyone shed any light on it ?
also another question I have a feeling it might be a stupid question but what are the vent type things underneath for ?
Cheers for all your help guys
