Specification Brand : Nippon America Label : Nippon America Manufacturer : Nippon America PackageDimensions : L:0.00 X W:0.00 X H:0.00 PartNumber : IS-AMP-221BT ProductGroup : BISS Basic ProductTypeName : ELECTRONIC_COMPONENT_AMPLIFIER Publisher : Nippon America SmallImage_Height : 43 SmallImage_URL : https://m.media-amazon.com/images/I/41ohq3dW5+L._SL75_.jpg SmallImage_Width : 75 Studio : Nippon America Title : 2 Channel Stereo PA Mini Amplifier Bluetooth USB SD Card FM Radio MP3 Audio