Match Stage 1 Speaker Upgrade Package for BMW 

It has long been known that the factory system in the BMW's have not been great as standard so we have worked hard to develop a number of plug and play packages to suit all model and all pockets.
Each Package has been carefully selected to fit each vehicle based on experience, ease of fitments and quality of products starting from a simple speaker upgrade to full system upgrades with hi-quality DSP amplifiers to give you the very best in sound quality.
Audiotec Fischer are a family run business that have each product tested before it leaves the warehouse to ensure you receive the very best products at the very best prices and this is why we are so confident in our products that we offer a 2 year manufacturer warranty on all products in the UK.

Please not for all base model BMW that do not have a tweeter mount - this will need to be purchased separately either on here or from BMW  

Delivery Contents Includes :

2 x Tweeter

2 x Midrange

2 x Underseat Subwoofers

2 x Crossover

Connection cables

1 x Instruction manual

MATCH UP C42BMW-FRT.1
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 component system UP C42BMW-FRT.1 with car-specific baskets provides much better precision and dynamics across the whole frequency range combined with a fantastic treble resolution thanks to the 25 mm silk dome tweeter. Additionally its level is adjustable in three steps according to personal listening preferences.

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.
Features
Exclusively developed speaker system for BMW vehicles
Car-specific baskets and connectors for easiest installation
Perfectly tuned component system with optimized frequency response
High quality crossover with bridgeable highpass filter for perfect operation with a DSP amplifier
Perfectly combinable with further MATCH UPGRADE components – e.g. DSP amplifier
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 Separate, 12 dB / 12 dB slope with 3-stage tweeter level adjustment
Outer diameter TW: 43.3 mm / 1.71"
M: -
W: 118 mm / 4.65"
Installation diameter TW: 41 mm / 1.61"
M: -
W: 84 mm / 3.31"
Installation depth TW: 9.6 mm / 0.38"
M: -
W: 31 mm / 1.22"

The MW 8BMW-D subwoofers are not only the ideal upgrade for those who are dissatisfied with the bass response in their BMW, but particularly for  those who want to realize unprecedented space saving installation concepts.

The BMW-specific baskets and Plug & Play connectors allow a fast and easy installation into the original mounting positions of all BMW model ranges with under-seat subwoofers.

Nevertheless, these subwoofers are also perfectly qualified for universal applications. Thanks to the very low mounting depth, extremely compact sealed enclosures are no problem at all whereas the oversized 1.7” / 42.5 mm voice coil assures high power handling.

Furthermore, the special speaker connector with its gold-plated screw terminals allows two different configurations. If the metal bracket is mounted the woofer has an impedance of 1 x 4 Ohms - without the metal bracket each voice coil can be driven separately (in this case 2 x 2 Ohms) which is perfect  for the combination with MATCH Plug & Play amplifiers.

No matter if these subwoofers are used as bass upgrade in your BMW or as problem-solver in small sub enclosures, they will definitely add loads of powerful bass for musical enjoyment.

Power RMS / max. P 200 / 400 Watts
Impedance  Z 2 x 2 Ω
DC resistance  Re 3.4 Ω
Resonance frequency  Fs 46 Hz
Mechanical Q factor  Qms 4.45
Electrical Q factor  Qes 0.59
Total Q factor Qts 0.52
Compliance Cms 272 µm/N
Equivalent air volume Vas 17.3 L
Force factor  B*I 8.6 Tm
Efficiency 1 W / 1 m SPL 90 dB
Cone area  Sd 214 cm²
Moving mass  Mms 44.2 g
Cone material   Hand-scooped paper cone
Mechanical resistance  Rms 0.74 kg/s
Voice coil diameter ø 42.5 mm
Voice coil winding height   12.5 mm
Max. linear excursion  Xmax +/- 4.0 mm
Outer diameter ø 239 mm / 9.41"
Installation diameter ø 175 mm / 6.89"
Installation depth   40 mm / 1.57"
     
Recommended enclosure volumes    
Sealed box    
Net volume   3 L
Lower limiting frequency (-3dB)   63 Hz
DSP settings   - Highpass: Butterworth; 12 dB/octave; crossover frequency 40 Hz
- Additional EQ filter: center frequency 90 Hz; Q factor 3.0; gain -4 dB
- Lowpass: Butterworth; 24 dB/octave; crossover frequency 80 - 100 Hz