My 12" Celestion Gold started giving me intermittent crackling and light distortion then quickly progressed to no output then back to playing normal then no output and so on. I spend the rest of the night going through my Princeton Reverb clone checking for cold solder joints and changing tubes thinking it was the amp. I then came to the realization to swap speaker using the same speaker wire and the issue completely went away. I'm thinking it's the internal wiring to the speaker itself as if I slightly touch the back of the cone, the speaker will cut out. I've never had any speaker issues before so I'm new at this. Is this something that would require a re-cone? If it's just a loose wiring connection, could a local speaker shop repair it? I bought this used so I don't have a warranty for it. I really love this speaker and it breaks my heart to have it die on me.