A
Koss Corporation 4129 N Port Washington Road |
Company representatives
Products and Services
- Home Audio.
Location Type
Headquarters
Revenue
$40,000,000 - $42,500,000
Employees
65
Years In Business
52
Stock symbol
KOSS
State of incorporation
Wisconsin
SIC code
3651 (Household Audio and Video Equipment)
NAICS code
334310 (Audio and Video Equipment Manufacturing)