Musway

Stage 3 - BMW Speaker and Sub Upgrade

BMW E F G & Mini

£644.97
Available to order
BMW E F G & Mini SKU csb42c-42x-8w
Fitment Vehicle check available
Tech specs Available on request
Manuals/downloads Where supplied
Warranty Manufacturer backed
Check fitment before you order Send your vehicle details if you want TenderSounds to confirm mounting, depth and factory audio compatibility.
Why choose this product?

Stage 3 Complete Audio Upgrade Kit for Base Model BMWs

Take your BMW's audio to new heights with the Stage 3 Complete Audio Upgrade Kit, designed specifically for Base model BMWs that prefer an all-in-one solution without separate tweeters.

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 do not use this kit with the base model audio pre-2019 unless you have already fitted an aftermarket amplifier. The CSB8W subwoofer features an 8" fiberglass cone, providing harder hits and the ability to be driven louder 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)

Upgrade your BMW's audio system with the Stage 3 Complete Audio Upgrade Kit, featuring rear coaxial speakers for an enhanced and comprehensive audio experience.

Compatibility and support

For vehicle-specific advice, send your vehicle make, model, year, current factory audio setup and what you want to improve.

We reply by email or WhatsApp so you have the recommendation in writing.

Downloads
Manual or fitting data may be available on request.

Need fitment help?

Ask before ordering if the vehicle, wiring or DSP setup is unclear.

Send the make, model, year, factory audio setup and what you want to improve. We’ll reply in writing so you have the advice to refer back to.

WhatsApp compatibility help Email us
Stage 3 - BMW Speaker and Sub U... £644.97