Match by Audiotec Fischer Stage 4 DSP & Speaker Upgrade Package for BMW RRP £985

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  

This kit will only fit BMW models with speakers in the rear door or Quarter panel if you are unsure please message for details  

Stage 4 Kits is front components with rear Coax and underseat subwoofers with the addition of the famous Match PP62DSP Amplifier, 100% plug and play for the base audio systems,
you dont even need to program the DSP as there is 1000's of pre-done setting for most cars, simply download the setting for your model and load it via the micro SD car slot and you are ready to go.

Delivery Contents Includes :

2 x Tweeter

2 x Midrange

2 x Underseat Subwoofers

2 x Crossovers

2 x Rear door Coax

1 x PP62DSP Amplifier

1 x BMW harness 

Connection cables ( a custom subwoofer harness to run them on their own )

1 x Instruction manual


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 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

The PP 62DSP provides everything an up-to-date Plug & Play amplifier needs: easy installation and maximum flexibility.

Its installation effortlessly takes place via Plug & Play cable harness which is included in delivery – no cable has to be cut or modified. At www.audiotec-fischer.com the huge online sound setup database provides the appropriate setup.

The MATCH Extension Card (MEC) slot makes it possible to expand the PP 62DSP’s functionality by inserting an optional MEC module - for example a Bluetooth® Audio Streaming module, an optical digital input or a High Resolution Audio USB soundcard. In addition the PP 62DSP offers the option of hooking up additional amplifiers using the two channel pre-amp output. 

Sound enthusiasts get their money´s worth as well – thanks to the professional and user-friendly Audiotec Fischer DSP PC-Tool software it becomes amazingly easy to create individual sound setups. Furthermore the PP 62DSP is optionally configurable as a 6-channel amplifier with a total of 8 DSP channels. Due to the numerous adjustment options it leaves nothing to be desired.

Simple Plug & Play connection to original sound systems using vehicle-specific adapter cables
MATCH Extension Card (MEC) slot for additional input modules like Bluetooth® Audio Streaming, High Resolution Audio Streaming via USB etc.
Extremely powerful "fixed point" Audio DSP with 56 Bit resolution
Large database of car-specific setups available online
Optionally configurable as 6-channel amplifier with a total of 8 DSP channels
Freely configurable 2-channel PreOut for the connection of additional amplifiers
Adjustable input sensitivity from 11V to 5V
Automatic remote switch
Smart highlevel input with ADEP.2 circuit
Highlevel input EQs
Control input for optional cable remote control
State-of-the-art SMD technology for a more compact design and maximum reliability
Four-layer printed circuit boards for best possible power and signal transmission
 

Special features:

MATCH Extension Card slot
It is possible to extend the functionality of the MATCH PP 62DSP amplifier by inserting an optional MATCH Extension Card (MEC) - for example a Bluetooth® Audio Streaming module, an optical digital input or an AUX input.

Smart highlevel input ADEP.2
The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If an usual amplifier will be hooked up, failure messages and loss of specific features (e.g. fader function) are often the result. Additionally new power stage concepts in some radios may cause asymmetrical output signals which lead to distortion in the AD converters.
The new ADEP.2 circuit (Advanced Diagnostics Error Protection, 2nd generation) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

Power Save Mode
The “Power Save Mode” is incorporated in all car-specific setups as well as in the basic setup of the DSP PC-Tool software. It allows to significantly reduce the power consumption of the PP 62DSP (or any additional connected amplifier) once there’s no input signal for more than 60 seconds. Please note that in many up-to-date cars with “CAN” or any other internal bus structures it may happen that the car radio (and therefore the PP 62DSP as well) remains “invisibly” turned on for up to 45 min. after leaving the car!
Once the “Power Save Mode” is active the output stages of the PP 62DSP and its remote output will be turned off, thus reducing current draw to less than 250 mA. The amp will turn again to full operation within 2 sec. if a music signal is applied. It is possible to either modify the turn-off time of 60 sec. or completely deactivate the “Power Save made” via the DSP PC-Tool.

MicroSD
The MicroSD card reader allows to easily configure the DSP inside the amplifier without the need of directly connecting a personal computer. A large number of car-specific setups is available for free on www.audiotec-fischer.com.
Simply download your desired setup and copy it to any MicroSD card. Finally insert the MicroSD card into the PP 62DSP and the copy process will start automatically. After that the amplifier is perfectly programmed to dramatically upgrade the sound quality of your car factory audio system.

Output power RMS / max.  
- @ 4 Ohms 4 x 35 / 70 Watts (Font/Rear channels)
- @ 2 Ohms 4 x 50 / 100 Watts (Font/Rear channels)
- @ 1 Ohm - 
- bridged @ 4 Ohms - 
- bridged @ 2 Ohms - 
- Subwoofer output @ 4 Ohms - 
- Subwoofer output @ 2 Ohms 1 x 160 / 320 Watts (4 channels each 40 / 80 Watts)
Amplifier technology Class AB
Inputs 4 x Highlevel speaker input
1x MEC
1 x Remote In
Input sensitivity Highlevel 5 - 11 Volts
Input impedance RCA / Cinch - 
Input impedance highlevel 13 Ohms
Outputs 8 x Speaker output
2 x RCA / Cinch
1 x Remote Out
Output voltage RCA / Cinch 3 Volts RMS
Frequency response 20 Hz - 22,000 Hz
DSP resolution 56 Bit
DSP power 172 MHz
Sampling rate 48 kHz
DSP type Audio signal processor
Signal converters A/D: BurrBrown
D/A: BurrBrown
Signal-to-noise ratio digital input - 
Signal-to-noise ratio analog input 103 dB (A-weighted)
Distortion (THD) < 0.01 %
Damping factor > 100
Operating voltage 10.5 Volts (max. 5 sec.down to 6 Volts)
Idle current
670 mA
Max. remote output current 500 mA
Fuse 1 x 20 A Maxi-fuse (APX)
Additional features Variable input sensitivity, fully stabilized internal power supply with Start-Stop capability, 56 Bit digital signal processing, internal memory for 2 different sound setups, USB input, ADEP.2 circuit, Auto Remote switch, MEC slot, input for optional remote control, stereo line outputs with balanced output transformers (floating ground)
Dimensions (H x W x D) 44 x 185 x 139 mm /
1.73 x 7.28 x 5.47“