- Multi-functional Portable Megaphone/Amplifier Speaker, 120 to 20Hz Frequency Response
- 2017-08-18 05:13
- Model Number: B-208-#7443 Brand Name: XIN SAST Key Specifications/Special Features: Key specifications/special features: Features:· Multifunctional LED display· Professional customized honeycomb speaker system, stronger sound directivity· Profes...