Standing wave ratio:

31120-HR3-HA1

Fit for Suzuki Scooters 2012 Burgman 400 - AN400A

Fit for Honda VFR 750 1990-1997

Front Door Speaker Cover With Foam Pair Set For BMW 3 Series E92 E93 06-13 Yamaha Motor Frame Slider FS Standing wave ratio:Front Door Speaker Cover With Foam Pair Set For BMW 3 Series E92 E93 06 13 Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All items were tested for performance. 3: Made by high quality material, lightweight, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high