Waterproof speack unit

{"cid":"140379","pid":"24367565","pimg_url":"\/\/img1.tradegrowthhub.com\/11\/34\/a1e0d44f6fc9\/product\/84448443_s-w400xh400.jpg","name":"2 Inch 50mm Best 4ohm 8 ohm 4W Midrange Mini Speaker Driver Unit 50*25Hmm","attrs":{"Price":"Negotiable","MOQ":"500.0 Pieces","Delivery Time":"Negotiable","Brand":"HC"}}

{"cid":"140379","pid":"24367556","pimg_url":"\/\/img1.tradegrowthhub.com\/11\/34\/a1e0d44f6fc9\/product\/84448405_s-w400xh400.jpg","name":"best quality 4 inch 4 ohm 20 watt speaker driver unit dual component diameter 70*32*10mm magnet","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"HC"}}

{"cid":"140379","pid":"24367543","pimg_url":"\/\/img1.tradegrowthhub.com\/11\/34\/a1e0d44f6fc9\/product\/84448360_s-w400xh400.jpg","name":"best quality 20w ohm 4 midbass speaker 4 inch ceiling speaker 4.5 inch midrange speaker diameter 70*32*10mm","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"HC"}}

{"cid":"140379","pid":"24367532","pimg_url":"\/\/img1.tradegrowthhub.com\/11\/34\/a1e0d44f6fc9\/product\/84448318_s-w400xh400.jpg","name":"Headband 1.5 inch 36mm 32 ohm 20 mwatt earphone microphone","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"Hongchang"}}

{"cid":"140379","pid":"24367520","pimg_url":"\/\/img1.tradegrowthhub.com\/11\/34\/a1e0d44f6fc9\/product\/84448277_s-w400xh400.jpg","name":"Headband 1.5 inch 40mm 32 ohm 20 mwatt earphone microphone","attrs":{"Price":"Negotiable","MOQ":"500 Pieces","Delivery Time":"Negotiable","Brand":"Hongchang"}}