I'll be putting my old faithful speakers in it out of my current cab: a pair of Celestion Rock Driver Pros. They're basically 80w greenbacks. I used to have a pair of late 60s blackbacks that sounded incredible until my brother decided to play his bass through them, which completely destroyed the coils. These basically sound exactly the same, except way, way louder. They were a custom option for Hughes & Kettner amps in the 90s, but somehow I managed to find a pair of them, presumably either fallen off the back of a lorry or surplus stock sold on, for