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Rockford Fosgate Power BMW 4" 2-Way Component System Style 1 (Pair) - T3-BMW1

Abt Model: T3BMW1 | UPC: 780687343705
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Product Details

Rockford Fosgate Power BMW 4" 2-Way Component System Style 1 (Pair) - T3-BMW1

The T3-BMW1 is a direct fit replacement/upgrade speaker system for select BMW® models. Speaker features a BMW® factory connector, 1” silk tweeter and glass fiber woofer.

The T3-BMW1 is a full-range direct fit speaker intended to replace or upgrade factory models installed in select BMW® vehicles (see compatibility chart). The speaker is comprised of a 1” silk tweeter with neodymium motor and a woofer with a glass fiber cone. Features an inline passive crossover and BMW® factory connector for easy plug-n-play operation. Made in Germany.


  • OEM Frame Style-1
  • 4" 2-way component system
  • Glass fiber sandwich cone with Nomex honeycomb core
  • Poly-Urethenane Dust Cap
  • SBR surround and Bimax spider
  • Glass fiber reinforced poly-carbonate frame
  • Neodymium ring style magnet
  • 25mm voice coil with high temp aluminum former
  • Tweeter:
    • Silk diaphragm and surround
    • 25mm voice coil
    • Neodymium motor structure
    • Glass fiber reinforced polyamid frame
  • Direct plug-in to factory BMW® harness
  • In-line external crossover
  • 3 models available (depending upon BMW® series)


  • CEA-2031 Compliant
  • Nominal Impedance (Ohms): 4-Ohm
  • Speaker Type: Component System
  • Frequency Response (Hz): 75Hz - 20kHz
  • Power Handling (RMS):
    • 50 Watts RMS
    • 100 Watts Max
  • Crossover: External inline tweeter crossover
  • Sensitivity (dB @ 1W/1M): 87 dB
  • Mounting Hardware:
    • Yes
    • Includes (1) pair tweeter bezels
  • Vehicle Compatibility:
    • 1-SERIES 2011-2014:
      • 3-Door (F21) Front
      • 5-Door (F20) Front
    • 3-SERIES 2012-2014:
      • Coupe (F32) Front, Rear
      • Sedan (F30) Front, Rear
      • Touring (F31) Front, Rear
    • 6-SERIES 2011-2014:
      • Coupe (F13) Front
      • Convertible (F12) Front
    • X3 2010-2014: SUV (F25) Front, Rear

Approximate Dimensions:

  • Midrange Mounting Depth: 1.14"
  • Tweeter Mounting Depth: 0.375"
  • Nominal Diameter:
    • Midrange Size: 4.0"
    • Tweeter Size: 1.0"

Approximate Weight:

  • Shipping: 2.9 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Years Parts and Labor
California customers: Proposition 65 WARNING

Key Features

OEM Frame Style-1/ 4" 2-Way Component System/ Glass Fiber Sandwich Cone With Nomex Honeycomb Core/ Poly-Urethenane Dust Cap/ SBR Surround And Bimax Spider/ Glass Fiber Reinforced Poly-Carbonate Frame/ Neodymium Ring Style Magnet/ Direct Plug-In To Factory BMW Harness/ In-Line External Crossover/ 4-Ohm Nominal Impedance/ 75Hz - 20kHz Frequency Response/ 87 dB Sensitivity/ Black Finish

More reasons to buy the Rockford Fosgate Power BMW 4" 2-Way Component System Style 1 (Pair) T3-BMW1 from Abt Electronics

  • is an authorized dealer.
  • The Rockford Fosgate Power BMW 4" 2-Way Component System Style 1 (Pair) T3-BMW1 is Brand New.
  • Abt ships this product for free!


Impedance (ohms)4
RMS Power Handling50 Watts


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