Bavsound Stage One Premium Speaker Upgrade Kit for BMW 5 Series 1996-2 – Dynavin North America
4 Inch Midrange Speaker For Bmw E39 E46 E92 F10 F30 F32 F34 F01 F02 E90 E60 3 5 7 Series Car Dashboard Audio Loudspeaker Replace - AliExpress
1999 2000 2001 2002 BMW 525i 528i 530i 540i E39 Door Midrange Speaker - 65138369069 | SPECIALIZED GERMAN
Older Chassis (E36, E38, E39, E46)
BMW E39 5-Series Alpine and Kicker Audio Upgrade – Overdrive Auto Tuning
Focal ISU130 Speaker Boxes, 13 cm, 2-Way Car Installation Accessories, Installation Kit Suitable for BMW 5 Series E39 Saloon, justSOUND : Amazon.de: Electronics & Photo
BSW speaker and Ohm ratings? | BimmerFest BMW Forum
BMW E39 65138369066 | recycleBMWs.com | Used BMW Parts