Just do a search on AK for H.H.Scott and you'll find plenty of threads on the brand -
primarily focussed on the older Tube era where they apparently were wonderful products indeed. From what I've seen, the majority of the later transistor based gear (such as CD players, etc) was not as memorable. FYI - I do not personally own any HH Scott gear.
From Wikipedia -
https://en.wikipedia.org/wiki/H._H._Scott,_Inc.
H. H. Scott, Inc. was a major manufacturer of
hi-fi equipment in the U.S. It was founded in 1947 by
Hermon Hosmer Scott in
Cambridge, Massachusetts and moved to Maynard, Mass in 1957.
H.H. Scott sold some of the earliest
FM stereo multiplex tuners and receivers, with some units sold as kits. The company's competition included brands like
Fisher,
Marantz,
McIntosh, and
Harman Kardon. The 1961 Model 350 was the first FM stereo multiplex tuner sold in the US. H.H. Scott was involved in early stereo multiplex testing with radio station
WCRB in Boston, one of the first three U.S. FM stations to broadcast in multiplex stereo.
The company pioneered developments in noise suppression, tube output circuits, hifi mono and stereo amplifiers, tuners, FM multiplex, transistor receivers, FET RF sections, and integrated circuit IF sections.
Scott's Instrument Division manufactured precision sound measuring and analysis instrumentation for laboratory use.
"Lacking the capital needed to continue operations,
Scott terminated its production in October 1972. In November 1972, several of Scott's creditors filed a petition for involuntary bankruptcy under Chapter X of the Bankruptcy Act, and Scott filed a petition for reorganization under Chapter XI of the Bankruptcy Act. In the same month, Eastern Air Devices released its option to acquire the company. In
January 1973, however, the Scott company was acquired by SYMA International, Brussels, Belgium, Scott's European licensee." "Production at Maynard was resumed in February 1973." Further refuting the widespread notion that EAD acquired Scott is a letter to the editor of
Audio mag, Oct 1975, by Mr. Susskind, EAD pres.
Per NYT obit, Hermon Scott retired in 1972. Per Audio Eng Society obit, Technical Director Daniel Von Recklinghausen was appointed staff consultant at Electro Audio Dynamics (formerly Eastern Air Devices) in 1973.
Between late 1975 and late 1976, the company's operations moved from Maynard to Woburn, Mass.
In 1985, the brand was purchased by Emerson Electronics