At High End Mässan 2015—Stockholm, Sweden's big audio show—Marten planned to show off its finest loudspeaker to the hometown crowd. Marten took the hotel's largest demo room, located at the prime location at the top of the stairs, at the entry point to the 2nd floor exhibition space. There, Marten set up a super system (see photo below) featuring the Coltrane Supreme 2 loudspeaker, a towering monolith probably intended more for Asian consumption than for Swedes to bring home to their modest digs. In preshow demos, the Coltranes filled the large room with impressively transparent and effortless sound that was sure to impress show attendees.
Original Resource is Stereophile.com