I am playing small clubs lately and have been trying to bring my stage volume down some. On my last gig I took my 18 watt Marshall and hooked it up to a Vox open back cabinet with 2 blue G12s in it? It sounded great but I am thinking a closed back cabinet might would do the job better? It is also barely loud enough and won't be for some gigs. I need some cabinet and speaker suggestions on how to improve using my 18 watt? I have a 66 JTM45 that I dearly love for louder gigs but I also need to cover those gigs where the JTM45 is just too loud?:60burst