5 1 channel amplifier with bluetooth hdmi

{"cid":"91219576","title":"Home Theater 5.1 Channel Amplifier With Bluetooth High Power 4K HDMI","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/5d\/024316fe46339a9cbd7048649008-200x200-1.jpg","attrs":{"Price":"$219.00\/sets 10-99 sets","Brand Name":"Vofull","Model Number":"AP-838","Minimum Order Quantity":"10 sets","Place of Origin":"Guangdong, China","Certification":"ce, RoHS","Supply Ability":"12000 Set\/Sets per Month","Channels":"amplifier","Player Type":"No Player","Product name":"Amplifier","Application":"5.1 Home Theatre","Output Power":"500W","Support":"USB\/DVD\/MP3\/Aux\/optical\/ARC\/FM","OEM":"Support","Feature":"Big Power 4K HDMI","Channel":"5.1","Brand":"Vofull","Warranty":"10 years","Port":"ShenZhen port"}}

{"cid":"91222503","title":"Home Theater Bluetooth Custom Audio Services Audio 4.1 Channel Amplifier With HDMI","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1c\/ed\/6f715e0125d22d1b50885b5f2a00-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Vistron Audio, support OEM\/ODM","Model Number":"BTA-450","Minimum Order Quantity":"300 pcs","Delivery Time":"40-50 days","Certification":"CE, ROHS, FCC, UL, as your request","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union\uff0cPaypal","Supply Ability":"50000 pcs per month","Packaging Details":"1 piece amplifier in a box, then 6 pcs in a carton.","Item":"Bluetooth 4 ch amplifier","Type":"Wireless Bluetooth audio amplifier","BT version":"Qualcomm BT V5.2, can do custom design","Power":"4 X 50 watts RMS 4ohm","Frequency":"Full range amplifier of 20-20K Hz","Class":"Class D digital audio amplifier","Input":"Bluetooth,coax,3.5MM,Optical,HDMI","Color":"Black, white, silver, grey","OEM":"Yes","Produce":"Professional audio amplifier factory"}}