Hey guys, I just landed a SWEET deal (UK£150!!!) on a used Mesa Boogie 1x15 cab! The approx dimensions of the cabinet are: Height: 23.5" (60cms) Width: 19.25" (49cms) Depth: 17.5" (45cms) The cabinet is black and sealed (with just a small recessed jack input hole in the upper back) and the front has the dark grey wide-spaced diamond grill with the Mesa/Boogie logo in the top left corner above the 15" speaker. There is a 2" deep bass port along the bottom of the cab (under the speaker) and on the cab sides it says MESA on the handles. I believe it to be a 1980's cab with an EV in it (any way of knowing the era and the speaker make?) but I have NO IDEA what ohms it is.... I am concerned as to whether it is a 4 ohm cab or an 8ohm cab (or even 2ohms!?) as it will affect what cab I can use it in conjunction with and whether my amp will handle them.... Thanks for any advice that can be given.... I believe someone on this board is from Mesa/Boogie?!