4 Ohm / Version One. Sounds great. Checked out by Andy (owner of Acme) here in Colorado and about year ago and still going strong. Prefer local deal, but will split FED EX shipping. Feel free to make an offer or suggest a trade as I have too many cabs - interested in preamp, overdrive pedals, tube preamps, short scale basses, nice parts for project basses, or maybe a light weight power amp, or anything smaller as the music room needs be to cleaned out to make room for holiday guests.