Just FYI, I think they had the radio locked on low power for the FCC tests. It definitely puts out 4W on UHF, 5W on VHF (on hi power), and I've seen guys report that it is actually doing a bit more than that. ERP, of course, is a bit lower, which keeps it under the limits, esp. on low-power (2W VHF and 1W UHF, hence the 1.1W on the FCC test).
I know I can ping repeaters all the way across SoCal from inside my house with the rubber duckie, so it gets the job done.