I worked for Tweeter, Etc., a specialty audio chain started in Boston in the early 70s. They were early to pick up on Yamaha, Nakamichi, B&O, ADS, Boston Acoustics. Their patented system combo was an RX2, BX-1, a CR-620, and a pair of ADS L500s or if possible L710s. You could do a lot worse at Tech HiFi where they force fed Phillips GA212, TEAC cassette deck, a Nikko receiver, and Ohm Es.
or Bs on their customers.
What happened to ADS and Boston? Both brands were acquired by corporate entities who wanted something they had…ADS by Directed Electronics for their car audio, Boston by D&M for what? Like Cambridge Soundworks was bought by Creative Labs for their computer speakers.