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Phantom™ Subwoofer for BMW 3-Series [F30/F80]

Availability: In stock

Nearly 1/3 of music is below 100Hz.  Your car’s small factory speakers can’t move enough air to produce those frequencies.  If you want to start hearing ALL of your music – the way it was meant to be heard - you need a subwoofer.  And if you want a subwoofer that looks like it came with the car when you bought it, you need an Integral Audio Subwoofer.  Our Phantom™ Subwoofer Systems add an amazing balance and richness to your music without taking anything away from your vehicle’s interior.

Our Phantom™ Subwoofer System is capable of delivering loads of chest pounding bass, but what it’s really designed for is accuracy – every note, every nuance. 

Click here to read our article in MC2 magazine about how we design our subwoofers for vehicle-specific acoustic perfection.

Isn’t it time to hear what you’ve been missing? 


  • Vehicle-specific Acoustic Tuning for Flat Bass Response
  • Completely Stealth Installation
  • Can be removed in under 2 minutes
  • Weighs less than 25 lbs

What's Included:

  • Integral Audio® Phantom™ Subwoofer Enclosure (F30)
  • Integral Audio Soundstage™ Series 10” Subwoofer [IASW10T4]
  • Custom Mounting Brackets & Adapters
  • Detailed step-by-step installation instructions (available for download)

What You'll Need:

  • Amplifier & Wiring




Find an Installer near you:

Looking for a qualified professional to handle installation for you? Check out our Find An Installer page.

Do it yourself:

Prefer to do it yourself? We've got you covered. Our installation instructions are the best around. If you can handle basic around-the-house-DIY projects, you can handle this.

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