详细说明
Product Name: Stx828s Dual 18" Bass Reflex Subwoofer Outdoor Sound System  Model NO.: Stx828s-115 THD: <0.005% Monitor: VFD Screen Certification: CE, RoHS, CCC, UL, FCC, CSA, ETL, MET Application: Commercial, Home Speaker Material: Wood Speaker System: Mono Operation Mode: Touch Control Activity: Passive Hi-Fi: Hi-Fi Noise: <102dB Trademark: Goldensoil Audio Transport Package: Carton or Fly Case Specification: 60