must mention that I am not audiophile and do not have the budget of most people that belong to that category - which seems to be the assumption everywhere around here.
if I am going to buy tweeters for a high price (more than 100 nis) then they must be new with warranty
I am not looking for used tweeters with prices such as 800$, forget it, but I am willing to consider buying something used for up to 500 nis, .beyond that only new and only with warranty
a few technical details, they go directly to an amplifier (with an active crossover), must be able to handle at least 50W continuous rms, preferred crossover frequency: 1-3K, preferred resistance: 8-4 ohms