This owner is a fan of our Douyin, and when he heard that our store had launched a sound modification activity package, he immediately came to upgrade the audio. After comprehensive consideration, the owner chooses a cost-effective audio package within 2,000, including a total of 6 speakers at the front and rear upgrades, the use of in-situ lossless installation methods, as well as DSP power amplifier boost, and then through professional computer tuning to improve the overall effect.
A modder explaining a case study (video)
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Modified model - Honda Fit
Honda Fit Audio Modification Checklist:
Front soundstage: Fred FAK 165 two-way frequency
Rear soundstage: Fred FAX 165 coaxial
DSP功 : 德FP-6A MINI
Before carrying out the modification works, we first carefully protected the interior of the car to avoid scratches during the construction process and ensure that the car is in good condition
Before starting the upgrade, we noticed that the original door panels were not soundproofed, and there was only a layer of plastic film, which was prone to sheet metal vibration and affected the sound quality. That's why we started by cleaning the doors and using Anderna's acoustic insulation to reduce the impact of vibration and noise.
The original door panels were not soundproofed
Door panels that are not soundproofed produce sheet metal vibrations due to the work of the original car horn (video)
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Tuner cleans the original door panels and prepares them for soundproofing (video)
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After the sound insulation is completed, the front sound field is upgraded with a set of Fred FAK 165 two-way speakers, although it is only a two-way frequency, but its explosive power should not be underestimated. The Fred FAX 165 coaxial speaker used in the rear sound field has excellent transient response and synchronization, which can complement the advantages of the front sound field speaker, so that the music is more in place in the details and the music form is more abundant.
The front and rear door panels are professionally soundproofed by Anderna, and the horns are installed in situ without damage
The effect of the front and rear door panels after restoration
Finally, a Fred FP-6A MINI DSP amplifier was added to promote the upgrade of the front and rear sound fields of two sets of speakers, ensuring that each speaker unit has sufficient power support, and optimizing the audio signal output by the original car host, improving the quality of the sound source, so that the signal received by the speaker is extremely pure.
The Fred FP-6A MINI DSP AMPLIFIER IS CONCEALED UNDER THE SEAT
The audition will be held soon after debugging
Audition effect after upgrading
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System Reviews:
Listening to the song in the modified Honda Fit is like being in a concert and surrounding the music in your ears: the treble is elegant and gorgeous, penetrating and delicate, and the mid-bass retraction is crisp and capable, and the rhythm is clear. If you also want to improve the car audio, take advantage of this event to come to Quanzhou Hailin for a cost-effective modification!