we are manufacturer of speakers and we can supply many kinds of speakers (trumpet) ,such as the bag speaker ,mini speaker, the mylar speaker,the car speaker,the audio speaker,the woofer,the tweeter.
we can also design and produce speaker by the specification,if you are insterest of speakers, pls contact us.You're assured to get high-quality speaker with competitive price and first-class service.
contact me at msn:kinbes@hotmail.com
skype:lulu200007