On Copywriting after Audio Modification and Upgrade

Today, I'd like to share with you the 878th BMW car that has been upgraded and modified since the opening of Shantou Che Yun Car Audio Refitting Store.

The BMW 5 Series is elegant in shape, and the interior is superior in its class, and it performs well in all aspects. Compared with some models, the driving experience is much better, but the car audio is somewhat lacking, and it is difficult to interpret some high-pitched rhythms. This is the most imperfect place.

In order to make up for this BMW, Mr. Xu from Chaozhou

It's a pity that the 5-series car audio found the rhyme of Shantou car and sought ways to improve the sound quality of car audio.

After listening to the sound, Mr. Xu from the audition room of Chaoshan car audio modification shop discussed a favorite modification scheme with professional and technical personnel.

Specific configuration list

Front sound field: Tiffany alto suit

Bass: 2 8 inch Tiffany bass.

Sound insulation: four great white sharks, three layers of sound insulation.

DSP processor: Tiffany bO6DSP

Sound insulation reconstruction

Because Mr. Xu in Chaoshan likes quietness, which is very helpful to improve the sound quality, Shantou first made four-door sound insulation for this BMW 5 Series, and chose Great White Shark as four-door and three-layer sound insulation. You can see that the original car has no sound insulation measures.

The first layer of sound insulation increases the weight of the door panel, and the total amount is increased to reduce the vibration frequency of sound waves by using the principle of full adhesion before, so as to achieve the purpose of shock absorption and sound insulation.

The second layer of sound insulation can form a box structure similar to household audio in the door panel, which makes the speaker play better and also has the effect of sound insulation and shock absorption.

The third layer is mainly sound absorption and heat insulation, which can effectively reduce the high-frequency noise in the car, improve driving comfort, block heat conduction and save energy consumption of air conditioning.

Front sound field modification

Mr. Xu from Chaoshan prefers to listen to bass, and Shantou suggested that he install Stephanie's tenor bag. The addition of alto unit is the core of the evolution from bisection to trisection, which is completely complementary to the subtraction of alto.

The sound of this Stephanie speaker is natural, transparent and infectious. The speaker unit has extraordinary dynamic performance and accuracy, and can perfectly reproduce the music signal input from the power amplifier. The sound background is clean and the sense of musical instrument is obvious.

Bass modification

Mr. Xu from Chaozhou chose two 8-inch Tiffany bass units for this BMW 5 Series. 8-inch large caliber can obtain more surging low frequency, deeper dive, wider sound field and higher sound density.

Processor modification

This time, the processor selected by BMW 5 Series is modified to Tiffany bo6DSP, which integrates the whole car audio to achieve the desired effect.

Siphon bo6DSP optimizes sound field coordination through unique automatic tuning, supplemented by professional debugging in Andhadhun, Che Yun, Shantou, which improves the sound effect of the whole vehicle to a higher level. For the introduction of DSP, please refer to the tweet before Che Yun.

Effect detection

After being trained by Master Huang, a senior teacher in Shantou, Mr. Xu from Chaoshan went to the car to "test" the modification effect. Mr. Xu from Chaozhou said that the modified BMW 5 Series car audio has heavier sound quality, less noise, and the music played is real and full, which fully shows the beauty of music and makes the music played by the car audio system have a qualitative improvement in realism, layering and stability. The car is full of wonderful music, and Mr. Xu of Chaozhou can't even bear to get off and hand over. He sang one song after another in the car, as if forgetting that this stereo would accompany him countless times. Think about it, every journey, every morning and evening of commuting, is accompanied by the most beautiful music, and I have more expectations for every "tomorrow".

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.