I own this cab. There are fitted with two hps G12M for a total impedance of 16 ohms. The cab is well made, offers a more accurate dissemination. It is light and although the wood is close, I think it does not fail safe. I fitted skates to play it straight up. Open, it is designed to alarm at the former. The coating lacquer tweed is very solid. good cam. I use it for 2 years.