Phase Technology is part of MSE Audio, one of the industry’s premier providers of speakers for residential and commercial installations. Phase Technology products are available through MSE’s global network of representatives and dealers.

To find a dealer near you, please click here.

toll free: 855.663.5600
phone: 913.663.5600
fax: 913.663.3200

Product Registration

Warranty Information

Replacement Parts


Only the following list of online dealers are OFFICIAL internet re-sellers for us, meaning when you buy from them you get the service, standards, support and warranty of a factory bought product. Any business entity not listed below should be considered an unauthorized re-seller of Phase Technology product and we advise users to deal with them using extreme caution.

Officially authorized Phase Technology online retailers:

Sound Approach
Vinyl Renaissance

If you have questions about online sales, please CONTACT US for more information.





Postal Code*

State (US)/ Country (International)*

How may we assist you?*

*Required Field