Sell Hella Double Disc Horn Strong Tone best price

Hella Disc Double Horn Type:strong Tone 12v 100% Original Hella Diameter 9cm If the question is..what is the different compact disk and Strong tone? His answer: DIFFERENT. The compact disk diameter is onlyn 8cm while strongtone is bigger,so that if in the aroma the sound must be louder strongtone. It is recommended to use the cable set horn to get maximal results