SPECIFICATIONS:* black color aluminum alloy sandblast front panel and knobs* with USB display, support MP3, WMA, FLAC etc audio files* built-in 5.0 version wireless Bluetooth receive function* microph

Product Features- Aluminum alloy front panel- USB/SD card slot support MP3/WMA audio format- with remote control- with FM tuner, can preset 50 radio stations- with Bluetooth receive function, support

Network Audio and Video High Fidelity Amplifier* aluminum hairline front panel, toroidal transformer* WIFI connect function, support wireless internet and wireless audio transfer.* with Ethernet slot,

- Plastic front panel, hight eficiency EI transformer- 2 way MIC input with volume/bass/treble/echo/delay control- with Bluetooth, FM, USB/SD, LED display- master volume/bass/middle/treble control- 4p

- Plastic front panel- Toroidal transformer- USB/SD support MP3/WMA audio files- With Bluetooth receive function, support IOS and Android system- 4 input source USB/SD/BT/AUX, Tuner, DVD- with FM radi

Audio/Video Amplifier- Aluminum front panel, toroidal transformer- dynamic digital VFD display- 2 input 1 output HDMI, support 4K and ARC- phono input slot for LP player- Wireless bluetooth receive fu

- Aluminum front panel, toroidal transformer- optical input- HDMI support HD devices- phono input slot for LP player- Wireless bluetooth receive function- USB/SD slot support MP3/WMA audio files- FM r

- Plastic front panel- Toroidal transformer- USB/SD support MP3/WMA audio files- With Bluetooth receive function, support IOS and Android system- 4 input source USB/SD/BT/AUX, Tuner, CD/DVD, PC/TV- Du

- Aluminum Front Panel, Toroidal Transformer- 2 way Microphone Inputs- FM Tuner- USB/SD Card Slot Support MP3/WMA Audio Files- Dual Cooling Fan- Power Output:50W x 2- Input Impedance:200mv/47KΩ- Load