Car audio matching program of about 10,000 yuan[汽车维修知识]

Mr. Ding from Jinjiang called us and told us that he watched this column last week about home audio andCar stereoAfter the comparative report, I feelcarThe audio is still very valuable for modification. One is because he is often in the car and listening to music for a long time; second, he thinks that if a set of car audio can achieve the effect of 80%-90% of home audio, it is very ideal. Therefore, he hopes this column Can help him come up with a car audio matching plan of about 10,000 yuan.
Considering that Mr. Ding listens mostly to vocal music and pays more attention to music and details, the suggestions given in this column are as follows: First, replace the sound source host. It is recommended to use the Alpine 9884 host, the front output level is 4V, 3 sets of RCA output, the bass can be adjusted independently, it is very convenient in EQ adjustment, the price is 2000 yuan.Secondly, the main sound field speaker is recommended to use the original Swedishcar hornDLSR6A six-inch speaker set. The treble of this pair of horns is a silk membrane, which is very good for the performance of musical instruments and vocal overtones, which can be extended to 21KHZ. The mid-bass 6-inch speaker is a composite basin, with sweet vocals, and can dive to 53HZ in low frequencies. This pair of speakers is known as the "king of human voice" among DLS speakers, and the price is 3,000 yuan.Again, it is recommended to use the original Swedish power amplifierCar amplifierDLSCA31 three-way power amplifier. Two channels are used to push the main sound field speakers, one channel is used to push the bass, the performance should be very good. In addition, another feature of this power amplifier is that it has good stability. It matches well with the R6A package speaker, and the price is 3,000 yuan. Finally, the bass is recommended to use the United States BKR1010-inch woofer. The characteristics of this woofer are: the sensitivity is 91DB, the transient is particularly good, the bass energy is mostly concentrated in 45HZ-65HZ, it is very strong, does not make people feel very empty, the price is 1,500 yuan. The power amplifier, speakers, and host are configured, the next step is the wire,SoundproofIt costs about 1,000 yuan to deal with it. The whole set of equipment is 10,500 yuan, and you can look forward to its wonderful effects.

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