Filter Filters Audi $50-$100 Remove All Filters Condition New (13) Brand Harmony Audio (13) Model A6 (2) 5000 Series (2) 80 / 90 Series (1) 100 / 200 Series (1) 400 Series (1) A3 (1) A4 (1) A8 (1) Cabrio (1) Show More S4 (1) TT (1) Audi 80/90 Series 1988-1996 OEM Speaker Upgrade Harmony R4 R65 Package New $77.99 Audi 100/200 Series 1989-1995 OEM Speaker Upgrade Harmony R4 R5 Package New $77.99 Audi 5000 Series 1980-1985 Factory Speaker Upgrade Harmony R4 R65 Package New $77.99 Audi A4 1996-2008 Factory Speaker Replacement Harmony R5 R65 Coax Package New $83.99 Audi S4 2002-2008 Factory Speaker Replacement Harmony R5 R65 Coax Package New $83.99 Audi 4000 Series 1980-1987 Factory Speaker Upgrade Harmony R4 R5 Package New $72.99 Audi 5000 Series 1986-1988 Factory Speaker Upgrade Harmony R5 R65 Package New $83.99 Audi Cabrio 1997-1998 Factory Speaker Replacement Harmony R4 R5 Package New $72.99 Audi TT 2000-2015 Factory Speaker Replacement Harmony (2) R65 Coax Package New $88.99 Audi A8 1997-2008 Factory Speaker Replacement Harmony R5 R65 Coax Package New $83.99 Audi A3 2006-2013 Factory Speaker Replacement Harmony Coax (2) R65 Package New $88.99 Audi A6 2000-2008 Factory Speaker Replacement Harmony R5 R65 Coax Package New $83.99 Audi A6 1997-1999 Factory Speaker Replacement Harmony (2) R65 Coax Package New $88.99