< 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>
