Where is the noise reduction position of Honda CRV?
2 Answers
Honda CRV's noise reduction position is located above the rear roof. Automotive active noise cancellation refers to a noise reduction technology that generates reverse sound waves equal to external noise through the noise reduction system to neutralize the noise, thereby achieving vehicle noise reduction. Below is some relevant information about automotive active noise cancellation: Working Principle: By emitting sound waves opposite in phase and equal in amplitude to the noise source through noise-canceling speakers, the two sound waves superimpose to achieve the purpose of noise cancellation. Noise Reduction Range: Some of the vehicle's noise comes from the engine and transmission system. The active noise cancellation system cannot achieve a transformative effect but can only further improve noise reduction on the basis of physical noise reduction, with limited noise reduction range.
As someone who has driven a Honda CR-V for several years, I clearly remember the location of the noise cancellation system. In my vehicle, noise cancellation is primarily achieved through microphones. These small devices are usually installed near the roof lining, particularly above the front and rear seats, to capture interior noise signals. The speakers are integrated into the audio system, distributed in the door panels and dashboard area, emitting inverse sound waves to counteract engine or road noise. I've also noticed that during long-distance driving, this system significantly enhances the sense of quietness, making the journey more relaxing. However, it occasionally has minor issues, such as microphones getting covered in dust, which affects performance, so I check them regularly. Overall, Honda put a lot of thought into this design—the components are discreetly placed without compromising the interior aesthetics. Just remember to have it serviced by professionals to avoid damaging the wiring. Now, my CR-V always feels smooth and quiet, making it perfect for long-distance enthusiasts like me.
