This 1x12" open back is perfect for all sounds with the certain vintage vibe which so many guitarists are looking for, they breathe like an old combo. A very full-filling sound with a complex midrange and musical treble. This cab fits almost every Bogner Amp. The dimensions correspond to the Bogner Duende, Metropolis as well as Barcelona. Standard equipped with an 8Ohm Celestion Vintage30.