Alpine BMW 3 Series F30 Retrofit Hi-Fi Audio System Alpine Electronics
Fit For BMW : 1 Series F20 2 Series F22 3 Series F30 4 Series F32 / F36
Original BMW retrofit Alpine Hi-Fi system
This hi-fi system developed exclusively for BMW by ALPINE Electronics offers a significant increase in audio performance, and provides a detailed picture of the sound. All components have been designed according to the acoustic conditions of the individual vehicles.
The new, highly efficient hybrid 6-channel DSP amplifier combines the benefits of high-efficiency class-D and the clink liberty of class AB circuit technology - and that with a capacity of 420 Watts.
The 3-way speaker system includes improved midrange, as well as two powerful tweeters with aluminum membrane additionally installed in the upper part of the front doors. Two channels control the high quality speakers in the front, two more the two central bass speakers under the front seats. In addition the system gives two more channels for more performance for the two speakers in the rear and perfectly rounds off the sound.
Improved sound quality: thanks to the Neo-dyn tweeter speakers and the aluminum cone means sound speakers voices and instruments are defined clearly.
Dynamic bass. The bass range is gaining through the increased amplifier power clearly precision and sound pressure. An improvement that you can feel.
Integrated perfectly into the vehicle and adapted technically sound on each type of vehicle: The sound volume was perfectly matched to the position of the respective speakers in the vehicle.
With the latest amplifier technology, the system gets even more power, although the amplifier is much more compact than its predecessor. This allows an easy upgradeability with little effort.
Amplifier with hybrid circuit technology linear class AB in the high frequency range and efficient class-D switching technology in the low frequency range.
420 Watt power (max.)
56 bit DSP
Mid-range / tweeter with aluminum membrane
2 x 55 watt (subwoofer)
4 x 25 Watts (medium & tweeter) with a total harmonic distortion of only 0.5%