Features:* Metal front panel, aluminum knobs* Toroidal transformer, power tube A1941/5198* Digital VFD display* Dual 7 phase EQ* Wireless Bluetooth receive play function* with AUX/3.5mm input* Master

Built-in DSP professional audio effect processingMulti-channel EQBuilt-in wireless Bluetooth version 5.0Full HIFI HDMI function, 3 input 1 outputUSB slot support all kinds of format lossless musicProf

Features:* Aluminum front panel, 160w+160w high output power * Use Japan 8pcs 2SA1943/2SC5200 genuine power transistor* high level digital karaoke, echo and MIC multipe function* with USB/SD, FM radio

- Balanced microphone input- To provide high quality +48V phantom power- 3 classical band equalizer, creating a warm tone- Two independent stereo RCA inputs, functions are expanded- 7-band stereo grap

- Aluminum front panel and knobs- Toroidal big power transformer- USB/SD card slot support MP3/WMA format audio files- With Bluetooth receive function, support IOS and Android system- With LED display

- Aluminum front panel- USB/SD card slot support MP3/WMA audio files- With LED screen- Three kinds of sound effect- 3 input source DVD/CD/MP3- 3 ways microphone input- Output power: 80w+80w

- 2channel karaoke amplifier- Aluminum front panel, toroidal transformer- High level digital karaoke, echo and mic multiple function- 3 kinds of effect- output power: 80w+80w

- Aluminum front panel and knobs- toriodal big power transformer- USB/SD card slot support MP3/WMA audio files- Bluetooth receive function support IOS and Android system- FM tuner, automaticl search a

- Aluminum front panel and knobs- Toroidal big power transformer, original imported amplifier tube- USB/SD card slot support MP3/WMA and HIFI APE, FLAC audio files- With LCD display- Bluetooth receive