2 Pcs Cars DC 12V 8A 100dB Snail Design Two Tone Loud Trumpet Horn UXCELL (U excel !) is the sole authorized Seller of uxcell products Product Name : Car Siren Horn;Design : Snail Shape;Rated Voltage : DC 12 V;Current : 8A;Lower Horn : 410Hz;High Horn : 510Hz SPL(dB/1M) : 100dB;Each Horn Size : 110 x 90 x 90mm/ 4.3" x 3.5" x 3.5" (L*W*T) Material : Metal, Plastic;Main Color : Black Net Weight : 427g;Package : 2 x Car Siren Horn,Install Parts