








Union 6
Union Six (standard)
This set is new and ready to ship, very slight blemish (mint-minus) in a gorgeous “mercury” finish. The Mercury finish is totally homogenous, very similar to BASF’s Liquid Metal Chrome but not at the insane price. Durability on the Mercury finish is as high or higher as Liquid Metal Chrome and does not have the slight cool-blue cast—Mercury does not have a color bias. The reason for the mint-minus grade is that there are subtle and very slight imperfections that keep the coating from being recognized as truly amorphous. These impurities are not visible from about two feet away and don’t show in the photos as they are that subtle.
Finish: mercury
Condition: new, but with blemish, mint-minus
Photos: actual pair
Price: matched pair
SN: 14783/14784
Union Six sound anything but entry-level and can, truly, be your last speaker purchase.… I wish more companies would build entry level products like Zu does. The Union 6 has my highest recommendation, and is easily the best passive speaker I have heard under $3000. - Sam Rosen, Positive Feedback Review Link > Positive Feedback
Union 6 - Fantastic First Speaker. Might Be Your Last.
Union Six (standard)
This set is new and ready to ship, very slight blemish (mint-minus) in a gorgeous “mercury” finish. The Mercury finish is totally homogenous, very similar to BASF’s Liquid Metal Chrome but not at the insane price. Durability on the Mercury finish is as high or higher as Liquid Metal Chrome and does not have the slight cool-blue cast—Mercury does not have a color bias. The reason for the mint-minus grade is that there are subtle and very slight imperfections that keep the coating from being recognized as truly amorphous. These impurities are not visible from about two feet away and don’t show in the photos as they are that subtle.
Finish: mercury
Condition: new, but with blemish, mint-minus
Photos: actual pair
Price: matched pair
SN: 14783/14784
Union Six sound anything but entry-level and can, truly, be your last speaker purchase.… I wish more companies would build entry level products like Zu does. The Union 6 has my highest recommendation, and is easily the best passive speaker I have heard under $3000. - Sam Rosen, Positive Feedback Review Link > Positive Feedback
Union 6 - Fantastic First Speaker. Might Be Your Last.
Union Six (standard)
This set is new and ready to ship, very slight blemish (mint-minus) in a gorgeous “mercury” finish. The Mercury finish is totally homogenous, very similar to BASF’s Liquid Metal Chrome but not at the insane price. Durability on the Mercury finish is as high or higher as Liquid Metal Chrome and does not have the slight cool-blue cast—Mercury does not have a color bias. The reason for the mint-minus grade is that there are subtle and very slight imperfections that keep the coating from being recognized as truly amorphous. These impurities are not visible from about two feet away and don’t show in the photos as they are that subtle.
Finish: mercury
Condition: new, but with blemish, mint-minus
Photos: actual pair
Price: matched pair
SN: 14783/14784
Union Six sound anything but entry-level and can, truly, be your last speaker purchase.… I wish more companies would build entry level products like Zu does. The Union 6 has my highest recommendation, and is easily the best passive speaker I have heard under $3000. - Sam Rosen, Positive Feedback Review Link > Positive Feedback
Union 6 - Fantastic First Speaker. Might Be Your Last.