sound

This is how veteran drivers play car audio. Crown car owners are loyal to sound quality and love two-way systems

Byadmin January 19, 2026

With the progress of electronic technology, electroacoustic equipment is constantly updated and upgraded. To obtain better sound effects, you don’t necessarily rely on three-way or even four-way frequencies. From a professional point of view, the smaller the number of speaker units in any sound system, the better the effect will be, and the smaller the distortion of the sound will be. Respect professionalism and avoid detours!

Toyota Crown owners have been playing high-end home audio and have in-depth understanding and cognition of the structure of the audio system. If you want to listen to perfect sound effects in a small space of your car, it is even more important to simplify the sound system as much as possible. Car owners usually like symphonies, vocals, pop songs and other styles. We match the following modification schemes according to the preferences of car owners.

This is a family portrait and configuration list of equipment that needs to be modified

PlayHost: Original vehicle

Front Soundstage: Aiwei two-way top series

Front sound field power amplifier: Aiwei Top Series Quad Channel

Super bass: Zero point 8 inch with box

Bass amplifier: Two-channel zero

Wire: Barney (audio cable) Magic Sound (speaker cable)

Car audio modification is particularly important for wiring, tuning and modification technology. Excellent equipment must have professional modification quality.

The two-way unit among the flagship products of Aiwei we represent is much different from other two-way speakers. First of all, its midrange and treble are integrated. When modified, a suitable box volume is needed, covering the frequency band within 300 HZ-31 KHZ. The wide bandwidth will maximize the density of sound, and it has a better frequency band connection advantage with the middle and bass unit.

Here is the modification details process.

The inner layer of the front door is soundproof and shock-proof.

Customized mid-bass dedicated horn pads.

During the installation process of horn cushion, apply a layer of sealant first.

Horn pad installation completed renderings.

Wiring

Renderings of the modified midwoofer unit.

The manufacture and installation of the mid-tweeter box is completed, and the speaker unit is in the process of installation.

Renderings of the internal fixed details of the small box on the A-pillar. Just drill a small hole in the A-pillar to penetrate the horn wire, and the box body is fixed with three screws respectively, which will cause little damage to the A-pillar of the original car.

Finished renderings.

The two power amplifiers and dsp were respectively modified to the rear trunk and hidden. On the right is Aiwei’s top four-channel power amplifier, Aiwei’s flagship four-channel amplifier, which meets HiFi standards in terms of appearance and sound quality. The output power reaches 160 watts per channel. While high power, the sound performance is delicate and soft, and the dynamic performance of the sound line is very balanced.