haiyo bro...if my two cent you want...then 5 ringgit you get...hehheeh...RM8 from kedai abang is not so reliable but still usable...look for hella brand at kedai abang
(bcoz at kedai abg is the cheapest) around RM60 i think...but very reliable and loud...
if grandpa crossed the street...sure can heart attack one....muahahhahaha
**oh ya...one more advice...pls do not consider to buy those air horns....the long ones...
go and see at kedai abg and you will know which are which...bcoz these horns can drain
a lot from you battery....