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Opera is a well-established Italian speaker brand, operating alongside Unison Research in the north east of the country, just outside Treviso. In true Italian tradition it makes speakers with particularly attractive cabinetwork
Opera loudspeakers is part of a sizeable hi-fi manufacturing operation based just outside Treviso, in the north-east corner of Italy. Opera itself is a specialist speaker brand, but shares premises, ownership and distribution with the Unison operation