<p>Premium cars deserve premium sound – the basic speaker setup in Mercedes 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>The 2-way coaxial system UP X4MB-FRT provides much better precision and dynamics across the whole frequency combined with a fantastic treble resolution thanks to its 20 mm silk dome tweeter.<br>Especially in combination with one of our DSP amplifiers these speakers reveal their full potential in respect of dynamics.</p>

TECHNICAL DATA

• 4” 2-way coaxial speaker for the original front mounting positions
• 60/120 Watts – 4 Ohms
• Extremely stiff paper cone and powerful neodymium magnet
• Original Mercedes connection terminal at the basket
• Perfectly combinable with MATCH UPGRADE components

Technical data
Power RMS / max. 60 / 120 Watts
Frequency response 90 Hz – 25,000 Hz
Impedance 4 Ω
Efficiency 1 W / 1 m 89 dB
Cone material TW: Coated silk dome
M: –
W: Coated paper
Crossover Integrated, 6 dB slope
Outer diameter 126 mm / 4.96″
Installation diameter 90.8 mm / 3.57″
Installation depth 34.3 mm / 1.35″

• Vehicle compatibility:
C: 205 cabriolet / coupe / sedan / T-model
E: 213 sedan / T-model
E: 238 cabriolet / coupe
GLC: 253 SUV / SUV coupe
S: 222 sedan.