Customer ratings for Pronomic Mini4 4-Channel USB Mixer

I have the mixer to mix down my keyboard in front of the speakers. Unfortunately, the "Mid" is missing, which I really needed, but it is what it is. The echo, as expected, is not usable. You can set the times and the rate, but a reverb is just not replaceable by an echo. Otherwise, nothing cracks, nothing noises, the pods are not too smooth and everything seems to be stable. The connection to the Bluetooth device works flawlessly. Too bad that when playing the Bluetooth source, the only stereo channels are occupied. I think for the price the device is top! You can buy it.

Looking for an inexpensive mixer that works without a power outlet, I came across the Pronomic Mini4. You can mix 2 mics and up to 2 guitars or 2 other instruments. And you can actually make live recordings via an MP-3 stick. So ideal for a guitar duo o.ae. And for a sensationally low price. In addition, a simple equalizer and a reverb effect is onboard. With these functions, there are few comparable devices even in the higher price range. Of course, one should not have too high expectations at this price. The reverb effect sounds poor and the plastic housing offers no shielding when using radio module plugs for mics or guitar. Noise. Also the buttons and knobs will hardly survive a long stage use. Nevertheless, thumbs up for me.

Have expected more despite the low price from the manufacturer, plastic toys made in China. Could have bought comparable right away on ebay, unfortunately it does not even work well noise and wobble I will send it back and rather pay a little more but put on quality, Yamaha or Behringer, had bought it because of the size to be able to take it in the backpack! For children or rank amateurs okay, musicians should not be tempted like me.

Everything is actually true, even positive ratings. It all depends on what you plug into it. If you're lucky, everything will be fine, but it's all too easy for the device to make some kind of constellation that results in unpleasant noises which, depending on the situation, can be so annoying that the mixer can no longer be used for this purpose. This ranges from low-level noise to interference sounds.
I actually only wanted to use it for small live performances where I don't have mains power and I want to use the small condenser mics for the choir. That works fine until the guitar is plugged in too, then it becomes unbearable. But that's exactly what I need, and unfortunately I have to send it back because it won't work. I could tolerate a bit of noise (I'm not a quality fanatic) but it's not just loud noise, it's irregular, relatively loud noises, the origin of which can't be explained so easily.
Nevertheless, there are two points, because the operation with a power bank works, and there are also constellations where the sound is very good to acceptable.

An on/off switch would be nice. :-)

High background noise, poor sound control, weak output level, the gain controls have to be turned up, resulting in hardly any volume reserves, not recommended for live use