T3-BMW1 Power BMW® 2-Way Component System Style-1



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
  • Tweeter: 25mm voice coil
  • Tweeter: Neodymium motor structure
  • Tweeter: Glass fiber reinforced polyamid frame
  • Direct plug-in to factory BMW® harness
  • In-line external crossover
  • 3 models available (depending upon BMW® series)
  • 2-Year Warranty
Nominal Impedance (Ohms)
CEA-2031 Compliant
CEA-2031 Guidelines
Frequency Response (Hz)
75Hz – 20kHz
Speaker Type
Component System
Midrange Size
(Nominal Diameter)
Midrange Mounting Depth
1.14″ (29.1mm)
Tweeter Mounting Depth
0.375″ (9.5 mm)
Power Handling (RMS)
50 Watts RMS
100 Watts Max
Tweeter Size
(Nominal Diameter)
1.0″ (25 mm)
Vehicle Compatibility
1-SERIES 2011-2014
3-Door (F21) Front
5-Door (F20) Front3-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

Mounting Hardware
Includes (1) pair tweeter bezels
(dB @ 1W/1M)
87 dB
External inline tweeter crossover
Grille/Trim Ring Included
Shipping Weight
2.9 Lbs.
(1.31 Kg.)