For over 25 years, Unison Research and Opera Loudspeakers–both made by the Nasta family in Treviso, Italy–have provided beautiful audio products that will exceed your expectations both sonically and visually. Both of these companies have won a plethora of awards from all over the world for their innovative designs, reliable performance and, of course, their beautiful sound. Colleen Cardas Imports is proud to represent this highly respected marque in the United States.

Colleen Cardas Imports is also the US distributor and importer of PureAudio of New Zealand. Headed by Gary Morrison and Ross Stevens, the duo who were responsible for Plinius’ most successful designs, PureAudio offers true Class A operation, dual mono construction on all its models and innovative and durable construction. This beautiful gear designed to last for many decades, and we are proud to represent it. Please check out the PureAudio website for more information.

We are also proud to announce that we are the US distributor and importer of My Audio Design (MAD) of England. MAD designer and founder Timothy Jung has earned a loyal following for his extraordinary speakers all over the world, and now US audiophiles finally have a chance to hear what all the fuss is about. You can check out these amazing speakers on the MAD website.

We are also the exclusive US importers and distributors of Carot One from Italy. Carot One produces an entire line of affordable headphone amplifiers, DACs, preamps, power amps, integrated amps and earphones that can fit in the palm of your hand and yet offer big, bold sound.

Colleen Cardas Imports is based in beautiful Western Colorado. Our address is PO Box 912, Montrose CO 81402. We are currently looking for dealers in the US who are excited about Unison Research, Opera, PureAudio, My Audio Design and Carot One and are eager to become part of our dealer network. Give us a call at (541) 260-2485 to become a part of the CCI team.


Please fill out the form if you are interested in inquiring about any of the products or in being a dealer for CCI.

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