Product overview
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. The 2-way coaxial system UP X4BWM-FRT.3 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. 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.
Key features
- Exclusively developed speaker system for BMW sound systems
- Car-specific baskets and connectors for easiest installation
- Perfectly tuned coaxial system with optimized frequency response
- Including inline crossover for perfect operation with the OE radio
- Perfectly combinable with further MATCH UPGRADE components – e.g. DSP amplifier
Technical specifications
| Technical data | |
|---|---|
| Power RMS / max. | 60 / 120 Watts |
| Frequency response | 100 Hz – 25,000 Hz |
| Impedance | 4 Ω |
| Efficiency 1 W / 1 m | 90 dB |
| Cone material | TW: Coated silk dome | M: – | W: Coated paper |
| Crossover | TW: Integrated, 6 dB slope | W: Separate, 6 dB slope |
| Outer diameter | 101.5 mm / 4.00" |
| Installation diameter | 91 mm / 3.58" |
| Installation depth | 37.8 mm / 1.49" |
| Product properties | |
| Type | 2-way system |
| Diameter | 100 mm |
| max. power consumption | > 30 Watt, > 50 Watt |
What you are ordering
The exact MATCH model shown above, APEX catalogue SKU M122435. Review the listed inputs, outputs, impedance and system requirements before ordering.
Technical information verified against the official Audiotec Fischer product page.









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