Stage 2 BMW Speaker Only Upgrade

Stage 2 Front Speakers and Subwoofer Upgrade Kit for Base Model BMWs

Upgrade your BMW's front speakers and subwoofer with the Stage 2 Complete Audio Upgrade Kit, tailored for Base model BMWs seeking enhanced sound quality and powerful bass performance.

The Kit Includes:

• CSB4.2X Coaxial OR CSB4.2C Component speakers (Front doors)
• CSB4.2X Coaxial speakers (Rear doors/Parcel shelf)
• CSB-8W Musway 2-ohm subwoofers (Under seats)

Important Note:

The subwoofers in this kit have a 2-ohm impedance and require amplification that is 2-ohm stable. Please ensure you have an aftermarket amplifier installed if your BMW has a base model audio system pre-2019. The CSB8W subwoofer features an 8" fiberglass cone, delivering harder hits and the ability to be driven louder without distortion compared to the OEM subs.

Compatible with the Following BMW Vehicles:

• BMW 1 Series (E87, E81, F20, F21)
• BMW 3 Series (E90, E91, E92, E93, F30, F31, F34)
• BMW 5 Series (E60, E61, F10, F11, G30, G31)
• BMW 6 Series (E63, E64, F12, F13, G32)
• BMW 7 Series (E65, E66, F01, F02, G11, G12)
• BMW X1 (E84, F48)
• BMW X3 (E83, F25, G01)
• BMW X5 (E70, F15, G05)
• BMW X6 (E71, F16, G06)
• BMW Z4 (E85, E86, E89, G29)
• BMW M3 (E90, E92, E93, F80)
• BMW M5 (E60, F10, F90)
• BMW M6 (E63, E64, F12, F13, G32)
• BMW X5 M (E70, F85, F95)
• BMW X6 M (E71, F86, F96)

Elevate your BMW's audio experience with the Stage 2 Complete Audio Upgrade Kit, featuring front speakers and a powerful subwoofer for an unparalleled driving soundtrack.