integrated speaker higer bus air vent

{"cid":"91223405","title":"Higer Bus 12-24V DC Air Vent Assembly 360-Degree Adjustment Integrated Speaker Modular Bus Spares","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/ba\/7a4410e33d390cfc30d3cadba1c9-200x200-1.jpg","attrs":{"Price":"$25\/pieces 5-49 pieces","Brand Name":"Dingguan","Model Number":"DG-HGCFK","Minimum Order Quantity":"1","Delivery Time":"5-15day","Certification":"ISO 9001+ECER66+GB\/T 13061","Place of Origin":"Nanjing, China","Payment Terms":"T\/T","Supply Ability":"5000\/month","Packaging Details":"Carton, wooden box, custom packaging","360\u00b0 multi-directional adjustment":"The double-layer blade structure supports manual adjustment of \u00b145\u00b0 up and down, and \u00b160\u00b0 left and right.","Environmental certification":"The material meets the requirements of the ELV Directive","Material composition":"The air outlet panel is made of ABS engineering plastic.","Modular integrated design":"The air outlet and the speaker are integrally formed.","Adaptable voltage":"Supports 12-24V wide-range DC power supply","Sound Pressure Level":"Maximum sound pressure level \u2265 95dB (A)","Child protection":"The gap of the speaker grille is \u2264 5mm","Air volume control":"Maximum air output \u2265 300m\u00b3\/h"}}

{"cid":"91220194","title":"Home Aluminium Composite Panel Ceiling Roof Soundproof Lightweight","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/44\/3214f4dc0759c0414abd08ff2c7f-200x200-1.jpg","attrs":{"Price":"USD 5-11 M2","Brand Name":"mengba","Model Number":"c04","Minimum Order Quantity":"100M2","Delivery Time":"10 DAYS","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union","Supply Ability":"1000M2 WEEK","Packaging Details":"BOX","Design":"Perforated","Edge":"Square Edge","Material":"Aluminium","Perforation Pattern":"Round Hole","Shape":"Square","Surface Treatment":"Powder Coating","Thickness":"1.0mm","Installation":"Ceiling Mounted","Name":"Aluminium Ceiling Panel","Size":"600*600mm","Application":"Ceiling,","Color":"White","Easy to Clean":"Yes","Environmental Friendly":"Yes","Fireproof":"Yes","Lightweight":"Yes","Moisture-proof":"Yes","Mould-proof":"Yes","Soundproof":"Yes"}}