Well if you do not mind moving it around, my main Bass rig since 1971 has been k250-1 head and a 2-15" cabinet.
It's 125 watts of clean power pumping thru EVM drivers has always been enough power for me even if I am playing one of my 5 string Basses through it with that low B string shaking the room and I have played in some very loud bands as my tinits I have proves. Lol!
The 2-15 cab may be a little too large, at least for now.
So, a K250 head is 125 watts? Is the wattage of the Kustoms half of the model number?
I was originally looking to get one of the newer Ampeg BA-115 orB100r, which are both 100w with a single 15" speaker. But I'm more interested now in finding an older Kustom with similar size & power.