2.1 Channel Home Flower Home Audio Subwoofer/Multimedia Active Speaker/Digital Speaker/Hi-fi Speaker:Model No: HFFunction: USB+SD+FM+Remote+Karaoke+BluetoothSpecification:Votage: AC Rated power consumption: 150W;Total output power: Output power: Subwoofer: THD1% , Satellite speaker: THD1% 1KHz;Driver unit: 8"subwoofer×1+3"full-range×tweeter×2;Features:FM radio;LED display;Bluetooth function;With USB 2.0, SD card port; MP3/WMA decoding;Full function infrared remote controlHigh-frequency switching power transformer;Built-in high efficient D class digital power amplifier;Color: black;Packing: foam+gift box/carton;Packing size:gift box: cm, master carton: m,two boxes make one master carton.20GP can load: sets (gift7 box packing),40HQ can load: 1088 sets (gift box packing).Compatible with TV, computer, CD, VCD, DVD, mobile phone, MP3 player,2.1 Channel Home Flower Home Audio Subwoofer/Multimedia Active Speaker/Digital Speaker/Hi-fi Speaker:Model No: .1Function: USB+SD+FM+Remote+Karaoke+BluetoothSpecification:Votage: ACRated power consumption: ;Total output power: Output power: Subwoofer: Ω THD1% , Satellite speaker: Ω THD1% 1KHz;Driver unit: subwoofer×"full-range×"tweeter×2;Features:FM radio;LED display;Bluetooth function;With USB 2.0, SD card port; MP3/WMA decoding;Full function infrared remote controlHigh-frequency switching power transformer;Built-in high efficient D class digital power amplifier;Color: black;Packing: foam+gift box/carton;Packing size:gift box: cm, master carton: ,two boxes make one master carton.20GP can load: sets (gift7 box packing),can load: 1088 sets (gift box packing).Compatible with TV, computer, CD, VCD, DVD, mobile phone, MPplayer