Speakers for 2003 Audi A4 / RS4 / S4
Find the exact speaker sizes and locations that fit your 2003 Audi A4 / RS4 / S4. Shop Cerwin Vega replacement speakers built for a factory fit.
Factory speaker sizes for your 2003 Audi A4 / RS4 / S4
Speaker sizes are based on factory locations for the 2003 Audi A4 / RS4 / S4. Trim levels and premium sound packages can vary, so check mounting depth and wiring before you install.