soundfreaq chromatics speaker Features 1. anti noise 2. anti-interference 3.Sample orperation 4. excellent 5. sensitivity 6. 5 m line length 7.transmission line material :copper 8.microphone main material: tempering rear surround sound speaker Products show
rear surround sound speaker Factory show Success Case Certifications rear surround sound speaker Sale network rear surround sound speaker Contact Sarad guo Tel:020 66325333 Mob:86 13922330717 Mail:teanma005 at foxmail.com Skype:fantastyg More details:Amplifier