The most perfect sound quality change logo 308 audio modification zero point three-way frequency
The owner of Logo 308 had previously modified a two-way audio system. Due to his own hearing requirements, he needed to continue to upgrade. This upgrade and modification chose us nearby to facilitate his future tuning and after-sales.
The owner of this upgrade chose the 0-point three-way speaker and sold us the previously modified Jinlang two-way depreciation. The previously modified Laifu entry-level 10-inch subwoofer was compared with the 0-point 8-inch subwoofer after modification and debugging. Compared with the effect, the difference is that the 0-point 8-inch bass is clean, the dive depth is better, and the low volume feeling is obviously improved. After comparison, the car owner resolutely chose the zero-point subwoofer, and we depreciated and recycled the Laifu bass.
The scheme is as follows: The zero-point three-way active system requires an additional two-channel power amplifier. It is recommended that the zero-point two-channel power amplifier be responsible for driving the middle and bass unit, and the previously modified Alpine four-channel power amplifier be responsible for driving the middle and tweeter unit. The dsp utilizes a previously modified Alpine 8-channel dsp.
Details of the modification process, this is the physical picture of the equipment that needs to be modified.
A-pillar positioning modification.
Renderings of the completed modification of the A-pillar mid-tweeter.
Alpine four-channel power amplifier previously modified by the customer.
Installed zero point two-channel power amplifier.
The white one is responsible for driving the subwoofer, and each unit of the speaker is driven and debugged independently.
Zero 8-inch sub-bass.
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