<p>Premium cars deserve premium sound – the basic speaker setup in BMW vehicles does not meet the expectations of ambitious music lovers in many cases. For all those, the tailor-made MATCH UPGRADE speaker systems offer the perfect alternative that opens new horizons of sound.<br><br>The 2-way coaxial system UP X4BWM-FRT.1 with car-specific baskets provides much better precision and dynamics across the whole frequency combined with a fantastic treble resolution thanks to its 13 mm silk dome tweeter.<br><br>BMW 100 -Series<br>E81 2007 – 2012 / front<br>E82 2007 – 2013 / front<br>E87 2007 – 2011 / front<br>E88 2004 – 2011 / front<br><br>BMW 300 -series<br>E90 2005 – 2011 / front &amp; back<br>E91 2005 – 2011 / front &amp; back<br>E92 2005 – 2011 / front &amp; back<br>E93 2005 – 2011 / front &amp; back<br><br>BMW 500 -series<br>F10 2010 – 2017 / front &amp; back<br>F11 2010 – 2017 / front &amp; back<br>F18 2010 – 2017 / front &amp; back<br><br>BMW 600 -series<br>E63 2003 – 2010 / front<br>E64 2004 – 2010 / front<br><br>X1 -series<br>E84 2009 – 2015 / front<br><br>Especially in combination with one of our DSP amplifiers, e.g. the BMW-specific UP 7BMW, these speakers reveal their full potential in respect of dynamics.</p>

TECHNICAL DATA

Technical data
Power RMS / max.60 / 120 Watts
Frequency response100 Hz – 25,000 Hz
Impedance4 Ω
Efficiency 1 W / 1 m90 dB
Cone materialTW: Coated silk dome
M: –
W: Coated paper
CrossoverTW: Integrated, 6 dB slope
W: Separate, 6 dB slope
Outer diameter118 mm / 4.65″
Installation diameter84 mm / 3.31″
Installation depth31 mm / 1.22″.