Chester Springs, Pa. — The Home Theater Specialists of America (HTSA) buying group has added two new members: Montclair, Calif.-based Elite Custom Audio Video and Great Barrington, Mass.-based Tune Street. According to a release, the group now has a total of 59 members.

Elite Custom Audio Video is said to share its location with a specialty high-end truck and car customizing shop, which Elite’s owner, John Gilmore, believes is good for business.

Tune Street is owned by John Colin and caters to homes and businesses in the Berkshire Mountains and northwestern Connecticut.

HTSA said that both companies have been in business since 1993.