4 Channel Audio Mixer Portable Mini Sound Board Console with USB Audio Interface 48V Phantom Power Bluetooth USB MP3 DJ Mixer for Live Performance DJ Stage

I Bought this little mixer to set on the end of my Nord keyboard to have a way to play music from a thumb drive. I didn't expect much but I sure got it. The red matches my keyboard and looks very nice. The controls are simple and ease. It has bluetooth connectivity so I can attach to my phone to play music and it also has a USB port and a sd card slot. I been using it for about six months and use it daily. Great Value

Lo máximo en sonido y si lo combinas con una buena interfaz todavía mejor.

This unit has it all! It is light and compact to start with. I have the LT4 unit because it has plenty of the features I am after. I would say this is a great entry-level mixer too, for anyone that want to see just how many things really go into sound mixing!I have mind hooked up to a microphone, headphones, laptop, and hard drive in the photos. The connections seem very sturdy and apparently plenty grounded too. One thing you tend to often pick up in less expensive mixers is a lot of feedback with so many devices connected, but I have not picked up on anything with this unit yet. No filtering of that terrible background noise needed!This unit has a very convenient USBc power cord and includes an A/C adapter in case you need to plug into a wall. The power indicator immediately shows up with this is plugged in - in fact there really is no power switch on this unit for that reason.This has gain control, treble/bass, affects, reverb adjustments, jacks for USB, 1/4" plugs, lotus line, and even a phantom power source!Last thing I will boast about here is the nice requency response. It gets down to 20hz and up to a whopping 40khz! Not that you can hear that. Oh and the total harmonic distortion is very reasonable for such an affordable unit!So in short, I am a fan.

No me funcionó, tuve que devolverlo

It didn't last a year. Distorted sound.

Product looks professional, well designed, light weight.Instructions are terrible.I've connected my microphones to inputs, and outputs to my amplifier, but outputs NOT coming at all. Importantly, no idea what type of connectors to be used from MAIN OUTPUT to my amplifier which has RCA inputs.I used this audio adapter with an RCA cable - but no output sound coming (https://www.amazon.com/dp/B084VGXK45?psc=1&ref=ppx_yo2ov_dt_b_product_details)Similarly, when I insert the USB, dont get an play option.Is there any support email or phone number to call ?I plan to return if I am unable to make this work in a week !!UPDATE:After going back and forth with the seller - everything works fine now. Their customer support was very helpful in continuously following with me until my problem was resolved.I had to increase the MAIN dial to max , all Microphone knobs to max.Though sound through bluethooth is loud, sound through microphone isnt as equal.For reference, posting the picture of the settings.

It worked fine for the most part of it except the RCA inputs were not functional and no sound was coming out but above all of that everything else was fine

Great connection, supports phantom power