SUPPORT CONTACTS

If you believe that one of your Classé components may have a problem requiring repair, contact your local Classé Dealer first to assist you in troubleshooting the problem and confirm which component in your system is potentially at fault.

If your Classé dealer is not available or you want to ask us a question directly, you can contact one of our Classé Service Centers.

SOUND UNITED GERMANY + AUSTRIA

Phone: +49 21571373890
E-mail: [email protected]

SOUND UNITED BENELUX

Phone: +31 407987619
E-mail: [email protected]

SOUND UNITED FRANCE

Phone: +33 189546369
E-mail: [email protected]

SOUND UNITED UK + IRELAND

Phone: +44 190 395 3607
E-mail: [email protected]

SOUND UNITED KOREA

Phone: +82 2 715 9041
E-mail: [email protected]

SOUND UNITED NORTH AMERICA

Phone: +1 877-930-1127
E-mail: [email protected]

SOUND UNITED CHINA

Phone: +4009 210 881
E-mail: E-mail Sound United China

SOUND UNITED HONG KONG

Phone: +85 2 39000101
E-mail: [email protected]

SOUND UNITED JAPAN

Phone: +81 570 666 112
E-mail: Contact D&M Japan


Sales

E-mail: [email protected]

Tech Support (e-mail)

E-mail: [email protected]

EXPLORE THE NEW DELTA SERIES

  • Delta PRE is the foundation of your perfect system.

  • Delta STEREO offers incredible performance from a single Power Amplifier component.

  • Delta MONO is crafted for exceptional amplifier performance, and will confidently control any loudspeaker.