JoyceConstance - China Automobile Expert-CNAUTO

I believe that there are still many friends who like music, and the comprehensive evaluation of BMW 5-series models is still a relatively balanced and good car! But no one is perfect, and the car is never finished. What I share with you today is a complete set of 16-horn Harman Catton sound system of 20 BMW 525Li models modified from the original factory. As everyone complained, the sound of the original car is really unsatisfactory, uninteresting, soft, and castrated by manufacturers, so the overall sound quality is not satisfactory. Haha!Then there are all kinds of “homework, tutoring” to study how to improve the plan, which can be roughly divided into two schools, one is what DSP tuning amplifier and loudspeaker are installed in the audio store outside, and the other is the German original factory upgrade and retrofit store, that is, the construction of the original Harman Catton audio system or the more high-end original Bauer Weijian diamond audio system.After thinking...

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Coordinates Hefei BMW 5 Series modified original 16-speaker Harman Kardon Logic7 stereo