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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000056701-18-000033
Filing Date
2018-08-23
Accepted
2018-08-23 16:59:31
Documents
80
Period of Report
2018-06-30

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D) fy201810-k.htm 10-K 808779
2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM exhibit231consentofindepen.htm EX-23.1 4004
3 CERTIFICATION OF CHIEF EXECUTIVE OFFICER exhibit31106302018.htm EX-31.1 12537
4 CERTIFICATION OF CHIEF FINANCIAL OFFICER exhibit31206302018.htm EX-31.2 12547
5 CERTIFICATION OF CHIEF EXECUTIVE OFFICER exhibit32106302018.htm EX-32.1 6782
6 CERTIFICATION OF CHIEF FINANCIAL OFFICER exhibit32206302018.htm EX-32.2 7120
  Complete submission text file 0000056701-18-000033.txt   4792971

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT koss-20180630.xml EX-101.INS 924392
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT koss-20180630.xsd EX-101.SCH 46762
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT koss-20180630_cal.xml EX-101.CAL 74398
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT koss-20180630_def.xml EX-101.DEF 145599
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT koss-20180630_lab.xml EX-101.LAB 549709
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT koss-20180630_pre.xml EX-101.PRE 303038
Mailing Address 4129 N PORT WASHINGTON AVE MILWAUKEE WI 53212
Business Address 4129 N PORT WASHINGTON AVE MILWAUKEE WI 53212 4149645000
KOSS CORP (Filer) CIK: 0000056701 (see all company filings)

IRS No.: 391168275 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 10-K | Act: 34 | File No.: 000-03295 | Film No.: 181035247
SIC: 3651 Household Audio & Video Equipment
Assistant Director 11