Hi folks, wasn't sure whether to post this here or in the DIY section. Anyway, I'm trying out a different speaker in my Blues Junior. I've got the Jensen out, but I can't get those connectors off the terminals. Hope I've used the right terminology. Tried wiggling but it makes my hips sore. But seriously, can't get them off, is there something I'm missing? If I pull any harder somethings gonna break! Any advice much appreciated.