DW13 Mini Bluetooth Speaker
Glue on the frame.mp4
HM11 Vedio of Retro Bluetooth Speaker
Headphone speaker driver.mp4
XDEC Glue process.mp4
BOX45100 spl TEST 1 meter.MP4
1.34 inch (34.4mm) titanium compression driver
18 Inch C18600LF Aluminum basket woofer Speaker
52mm 57mm 8ohm speaker
801L mini speaker
XDEC high tempreture and low tempreture cycle test.mp4
XDEC VIDEO.mp4
154
