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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000056701-18-000004
Filing Date
2018-01-31
Accepted
2018-01-31 17:14:30
Documents
49
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-Q fy18q210-q.htm 10-Q 467084
2 CERTIFICATION OF CHIEF EXECUTIVE OFFICER kossexhibit31112312017.htm EX-31.1 12103
3 CERTIFICATION OF CHIEF FINANCIAL OFFICER kossexhibit31212312017.htm EX-31.2 12092
4 CERTIFICATION OF CHIEF EXECUTIVE OFFICER kossexhibit32112312017.htm EX-32.1 6798
5 CERTIFICATION OF CHIEF FINANCIAL OFFICER kossexhibit32212312017.htm EX-32.2 6658
  Complete submission text file 0000056701-18-000004.txt   2153026

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT koss-20171231.xml EX-101.INS 305012
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT koss-20171231.xsd EX-101.SCH 21508
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT koss-20171231_cal.xml EX-101.CAL 54261
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT koss-20171231_def.xml EX-101.DEF 80114
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT koss-20171231_lab.xml EX-101.LAB 242410
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT koss-20171231_pre.xml EX-101.PRE 139133
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-Q | Act: 34 | File No.: 000-03295 | Film No.: 18563647
SIC: 3651 Household Audio & Video Equipment
Assistant Director 11