hidden in ceiling 5 1 home cinema

{"cid":"91225402","title":"IW3mini-C110 160W 111dB 5.1 Smallest In-Ceiling Cinema Living Room Cinema","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/77\/a7b08c832a21159eea77fcb9a996-200x200-1.jpg","attrs":{"Brand Name":"Snail Power","Model Number":"IW3mini-C110","Minimum Order Quantity":"2","Delivery Time":"5-8 working days","Place of Origin":"Shenzhen, China","Frequency Response":"50Hz\u201320kHz (In-wall installation)","Application":"Compact Living Room","Payment Terms":"T\/T","Avg. Max Output @1m":"111dB","Cutout Dia":"\u00d880\u201385mm, Mounting Depth > 80mm","Power Output":"160W Per Channel","Net weight":"0.5kg (per unit)","Max SPL":"111dB","Terminals":"Binding Post","System":"5.1 In-Ceiling Home Cinema","Power":"160W 111dB","Driver":"2.25-inch Coaxial Speaker","Supply Ability":"5000","Input Impedance":"8\u03a9","Packaging Details":"Snail Power Package","Dimensions":"\u00d891 \u00d7 82mm (Diameter \u00d7 Depth)","Type":"5.1 Smallest In-Ceiling Cinema","Technology":"Patented Guided-Wave Technology","Certification":"CE, RoHS","Power Input":"20\u2013160W","Drive Units":"1 \u00d7 2.25\" Driver","Subwoofer":"C110 500W","Sensitivity":"86dB\/W\/m","Features":"World's Smallest 5.1 Design","Mounting":"Concealed Ceiling"}}