Good evening TDPRI community, When i play a C note on the A string together with an open D note on the D string, the result is some kind of.... Flabby sounding unpleasant vibration coming from the amp. Its as though the speakers are not vibrating properly or something. What do you think is the cause of the problem? This is what im playing through: 1) Squier Classic Vibe 50s Tele (All Stock) 2) 6 foot Silk Road Instrument Cable 3) Ceriatone 5E8A Tweed Twin 4) 3 foot Ernie Ball Speaker Cable 5) 2x12 Pine Cab by Tim Metzger TRM Cabs 6) Loaded with 2x Weber 12A150Ts (with light dope) wired in series totalling 100 watts of handling Nothing else is wrongly set, or faulty as far i can see and check. So im pretty sure one of the components is damaged, but not immediately obvious to the naked eye. Could it be the speakers? Do they need re-coning? Could it be not enough dope on the speakers? Or could it be that i damaged the magnets when i cranked the amp previously? Could it be that the Output Transformer, along with the other smaller components working closely with it, have finally given way, thanks to past carelessness?