Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: how many speakers are included
Document: After I added these tweeters into my speakers the sound are more clear you can hear every little sound you haven't heard before even the song you hear many times,  because my room is large and I have two Jbl subwoofers.
These tweeters sound very good. After installed on my wall speakers system the sound quality improves tremendously. I'm very happy with this purchase.
seem to be well made. had to modify cabinet a bit but I knew that going in to it. sound is good. got my old speakers sounding good again
Awesome tweeters, well made, easy to wire up and sound is excellent. I used these to replace two blown tweeters in some old polk speakers i had and they make a huge improvement. and the price can't be beat !
I got this tweeters to add a more clear and crisp sound to my system and I have to say it was well worth the investment. They are cool looking, affordable and shipping was fast. Crossover and high frequency filter included. Easy to install
I had to modify these alittle to fit them in my 1986 monte carlo, but I managedCame with baseblockers :thumbsup:They are OKAY, not the greatest but OKAY, I used them as dash speakers, nice highs response from these for how small they areDon't get me wrong they are no selenium 250, but for dash speakers they are alright
Ok I talked alot of trash to a friend I know for having these old style tweeters in his BMW but I looked around for some 3 1/2 inch speakers to go in my dash of my 1995 VW Golf and they were all WAYYYY to expensive for the ones with a decent rating. So I figured they don't cost that much I'll give them a try and WOW!!! I had to tell him "Man you were right".
works great, good sound ...and cheap at 20 bucks ....and they got some weight to them don't know if that matter just wanted to say that :-)
very flat response with a 2 mfd cap using peerless hds 5.25 woofers in a modified optimus rs cabinet. good  build quality. might try on sony sb 1000 for more open/extended vocals. nice sound with a simple crossover.
these tweeters are very well built they have a high output with a lot of tweet..one is all you need! !
Answer: It comes as a set of two and they are well worth it. They sound GREAT!!!