[{"attrName":"Brand Name","attrValue":"Creadvent"},{"attrName":"Maximum Power Per Channel","attrValue":"100W"},{"attrName":"Origin","attrValue":"Mainland China"},{"attrName":"Package","attrValue":"Yes"},{"attrName":"Channels","attrValue":"3 (2.1)"},{"attrName":"Certification","attrValue":"CE"},{"attrName":"Max Output Power","attrValue":"2*50W+100W"},{"attrName":"Power Supply","attrValue":"DC5~26V"},{"attrName":"Channels","attrValue":"2.1"},{"attrName":"Output Impedance","attrValue":"4~8ohm"},{"attrName":"Working Type","attrValue":"Class D"},{"attrName":"Audio Input","attrValue":"AUX / Bluetooth 5.0 / USB"},{"attrName":"Bluetooth Version","attrValue":"5.0"},{"attrName":"Audio Output","attrValue":"AUX / Speakers"}]Product Name: 2.1 channel Bluetooth amplifierAMP Chip: 2*Professional ChipMax Output Power: 2*50W+100WPower Supply: DC5~26VChannels: 2.1Output Impedance: 2~8ohmWorking Type: Class DAudio Input: AUX / Bluetooth 5.0 / USBUSB File: FAT32 32G Max