Lexus 's top audio system "Mark Levinson" does not exist on the RX 270. The original speakers equipped by the car manufacturer are the same as most models, with ordinary materials and mediocre sound quality. Someone once evaluated the original car audio of the RX270. The treble part of the instrument can be considered to be at a relatively good level. However, compared to the audiophile level, the dynamics and resolution as well as the high-frequency overtone need to be improved. It is estimated that the The tweeter is not made of metal film, so there are limitations on the tweeter. The "volume" of the bass is still good, but it is a bit confusing. It makes people feel that the bass dive has exceeded the limit of the speaker. The resonance of the test speaker is particularly strong, resulting in chaotic bass. I am quite satisfied with the human voice. Whether it is a female voice or a male voice, the fidelity of , and resolution are still good.
For car owners who don’t have high audio requirements, this car is fully capable of listening to music. But for special enthusiasts. You can achieve a qualitative change by replacing the front set of speakers and soundproof the entire car. Although Lexus is a high-end Japanese model, it is still slightly insufficient in terms of soundproofing. Then replace the woofer and consolidate the speakers. However, after replacement, you must find a very good tuner to help you tune, otherwise this modification will be very useless. Therefore, when it comes to modifying the original car audio, car owners do not hesitate to come to the modification shop for upgrades.
If you want to ensure the quality of car audio, a good listening environment is indispensable. This is exactly what many people ignore. Once the sound insulation of the car is not good enough, the acoustic effect will be greatly reduced. Especially when driving at high speeds, you have to increase the volume of the speakers, and speakers that are not high-end enough will be "exposed" when the volume is increased, resulting in phenomena such as a significant drop in resolution and popping . In addition, Japanese cars themselves are "thin-skinned" and must be soundproofed.
matched a set of three-way speakers to Lexus RX270: 2 tweeters in the front sound field, installed in situ on the upper part of the front door panel, and 22 subwoofers in the front sound field, installed in situ on the lower part of the front door panel. The so-called "three-way speakers" "Equipment, seven points of installation", good equipment is important, but professional installation technology is also indispensable. When installing the amplifier and subwoofer, the installation location is fully taken into consideration. The two amplifiers are installed next to the spare tire, and the subwoofer is molded into the trunk, which still retains storage space.
Modification configuration list : Front sound field tweeter: Italian Steiger ST650C tweeter 2/front sound field midrange: Italian Steiger SQ35 midrange speaker 2/front sound field mid-bass: Italian Steiger ST650C mid-bass speaker 2 Only/Amplifier 1: Italian Steiger ST402 Four-channel/Amplifier 2: Italian Steiger K401 Four-channel/bass: German Zero Point GZIW250 10-inch (bass spare tire reverse mold)
Editor Lao Shi
