Used to reduce intrusion noise inside the car's interior, the model used is Mazda Bongovan diesel engine.
On 2017-04-10 15:58:45
I removed the vinyl carpet on the floor and the driver 's seat, and attached it twice. Even if I traveled on a highway for 80 km / h on a highway with the volume of the radio at the time of traveling at 50 km / h on the general road, I got to hear somehow. Up until now I heard the volume of the radio raised. I am not satisfied, but I think that it was effective.
Because it was used in combination with a sound insulation material, the effect of this product alone is not understood well, but the ease of construction is a bagoon. As easily as I thought I could cut with scissors, there was neither large nor small, affordable size is good. Because I put it in the middle part of 3 layers, I placed a few double-sided tape tensioned by preventing misalignment ... I am quiet and overall satisfied.
When running Daihatsu move turbo, I tried using it near the fender of the floor carpet and the left and right side of the spare tire because the sound of the tire is noisy. I feel it is subtle but changed.