ST-839 2.1CH Mini Bluetooth Stereo Amplifier RMS 25Wx2+40W Subwoofer Output USB/AUX/RCA Input Home Audio Receiver for Ho

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0SpecificationModel ST 839Channel Configuration 2 1Output Power RMS 25W x 2 Stereo 40W Subwoofer Inputs Bluetooth USB AUX RCAPower Supply DC 12V 5ACompatible Devices Smartphone Tablet Television Personal ComputerConnector Type 3 5mm Jack USBAudio Controls Master Volume Bass Treble Subwoofer VolumeAudio Output Mode StereoColor Matte Black Featuresmso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 1 Compact Yet Powerful Performance Delivers RMS 25W 2 40W subwoofer output providing strong clear sound with rich bass for most passive speakers mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 2 Flexible Audio Controls Fine tune your sound with adjustable master volume bass treble and a dedicated subwoofer volume knob for a personalized listening experience mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 3 Multiple Input Options Stream wirelessly via Bluetooth or connect directly using USB AUX and RCA inputs for TVs laptops and other audio sources mso char indent count 0 0000 mso pagination widow orphan text align left mso list l0 level1 lfo1 4 SleekSpace Saving Design Features a compact size and minimalist style with a matte black finish fitting neatly into any home car RV or boat setup mso char indent count 0 0000 mso pagi