- USB 2.1 subwoofer speaker
- 2017-08-10 06:12
- Model Number: JT-086 Brand Name: EST Key Specifications/Special Features: Outputpower:3W *2Signaltonoiseratio:≧60dBFrequencyresponses:90Hz-20KHzThepowersupplyvoltage:DC 5VSpeaker:20mm*2Degreesofseparation:≧70dB4Ωstandardimpedance: Shipping In...