MESA BOOGIE 4×12 4FB Mesa Boogie Cabinet Armored Accessories: Original cover Selling to organize my equipment. Purchased new as a store display item from a musical instrument store in Tokyo. The cabinet's exterior is not black, as the instrument store custom-ordered it. Used for approximately 30 hours in rehearsals and about 10 live performances. 8Ω output has been confirmed and is, in my subjective opinion, in good condition. I haven't been able to confirm the 4Ω stereo output due to not having the necessary equipment. There are some dull spots and rust on the metal plates, screws, and casters. There are also rubber foot marks and scratches on the top. I am not accepting price reduction comments. Instant purchase is OK. This is a used item, so there are stains, rust, dull spots, and scratches. Also, the sound may have changed somewhat due to aging. Please refrain from purchasing if you are sensitive to these issues.