Listed this before but am changing projects. This is a Peavey 410e extension cab and contains two basically brand new speakers, Warehouse G10C each rated 75 watts and 16 ohms. I am using the other two speakers for a separate cab. So I will part with the cab and two speakers for $250, or if you just want the empty cab I will do $200, and I will even help you load and wire the cab with the speakers of your choice if you would like a hand with that.
Cab runs 4 10” speakers. They are wired in parallel in pairs, and then in series so you can run the cab in mono with all four or in stereo to isolate the pairs. So four 16 ohm speakers would run 16 ohms mono, or in stereo at 8 ohms on each channel. (You could also load it with four 8 ohm speakers to run an 8 ohm mono, 4 ohm stereo channels.)