Product Description

Genuine BMW OEM Under-Seat Bass Speaker / Central Bass Subwoofer, reference number 4304078, for selected BMW vehicles equipped with compatible factory audio systems.

Original used OEM speaker, removed from a used vehicle with normal signs of previous use.

This speaker reproduces low-frequency audio and bass for the factory BMW sound system.

Part Details

• Reference Number: 4304078

• Brand: BMW

• Type: Bass Speaker / Subwoofer

• Position: Under Seat / Vehicle Interior (depending on application)

• Audio System: Factory BMW Audio

• Condition: Used Genuine OEM

• Included: Speaker Only, as pictured

• Full BMW OE Number: To be confirmed

Potential Compatibility

BMW 1 Series

• E81 / E87 – Selected 2004–2011 Models

BMW 3 Series

• F30 / F31 – Selected 2012–2018 Models

BMW X3

• F25 – Selected 2010–2017 Models

BMW X5

• E70 – Selected 2007–2013 Models

• F15 – Selected 2013–2018 Models

BMW X6

• E71 – Selected Models

These are possible applications for speaker assemblies bearing reference 4304078. They are not guaranteed to use the same complete OEM part number or speaker configuration.

Important Compatibility Information

Please compare the original speaker's full BMW part number, dimensions, impedance, electrical connector and mounting points before purchasing.

• Genuine BMW OEM used speaker.

• Confirm left or right installation position.

• Verify the vehicle's factory audio equipment.

• Different BMW audio systems may use different speaker specifications.

• Part number 4304078 alone does not guarantee interchangeability.

• Professional installation is recommended.

Return & Shipping Policy

• Returns accepted within 14 days of delivery.

• Item must be returned in original condition.

• Buyer pays return shipping costs.

• Customs duties, VAT, import taxes and clearance charges are the buyer's responsibility.

• Please confirm compatibility before purchasing.

• Contact us before returning any item.

Seller

AL IBDAA AL MUTAMAYEZ USED CARS AND SPARE PARTS TR. L.L.C.

Email: amiri.auto2018@gmail.com
WhatsApp: +971 52 989 6887 – Mahdi