Filter Filters New Acura TSX Remove All Filters Price Under $50 (1) $100-$500 (3) Brand Harmony Audio (3) Kicker (1) Compatible with Acura TSX 2004-2008 Factory Radio OEM Original Stereo Wire... $7.95 Acura TSX 2004-2014 Factory Speaker Upgrade Harmony (2) R65 R69 Package New $149.99 Fits Acura TSX 2004-2014 Factory Premium Speaker Upgrade Harmony (2) C65 C69... $199.99 Acura TSX 2004-2014 Factory Speaker Upgrade Kicker (2) DSC65 DSC693 Package New $259.97