As a former audio enthusiast, I have to say that for its price, it's a 10/10. The settings are extremely easy, if you don't know, you just adjust the volume and understand what the khz, hz, etc. correspond to. It has amazing pre-amplification and RCA, no negatives for this category of source. As for the OEM ones, after a while, they show why they are inferior. Personally, I was on a national road and the car started to smell like burnt plastic. Also, they never deliver the pre-amplification they claim. After a short while, you throw them away. I've had the 100UB for 3 years and I don't change it.

It's not bad in terms of sound, but it has a menu that gave me a bit of trouble and I consider it somewhat user-unfriendly, especially for people of a certain age

For its price, it is good.... But in the case that you want to play songs from your mobile with a USB cable and charge it at the same time, I do not recommend it....

For this price, it is a very good choice and let's not forget that it is Pioneer. Also, very nice externally with good sound if you know how to adjust it. A very good choice.

In my possession for 6 months now. Flawless, with many settings to bring the sound where you like it. Quality and value Pioneer

I received the next model, the Pioneer MVH-S110UB. First of all, it connects very easily, but it is very likely that the sound does not play. What I did was when I have it connected simply, not to USB or Aux or Radio, I held down the SRC button and it gave me 2 options: System and Initial. In Initial, I selected the SP-P/0 MODE and set it to REAR/REAR, so it played normally and then I made the rest of the settings as I wanted. Generally, I use FLAC, but here FLAC from USB only plays in conversions from this site: http://convert2mp3.net/en/index.php, while MP3 plays from any site, but the quality of FLAC is much better. Personally, in my car, only the passenger's speaker works and all the songs, if I have them up to 55 (62 being the maximum), sound very clear with a little extra bass, obviously because all the power goes to one speaker and is not distributed. It is worth its money. The only thing I would like is if it had a memory card slot.

Unfortunately, it is a great failure. Poor sound quality, many complicated settings, and the detachable front panel requires effort to remove. I do not recommend it for any occasion. I replaced it with another one after a month. Well-known companies should pay attention because OEM products are now better and cost less than half the price

I bought it for the shop's professional truck, truly amazing for its price. Pioneer warranty

For its price, it is definitely good. The positives are that it has USB and aux (no CD), it has an RCA output for an amplifier or subwoofer, the USB port can play songs from a mobile phone through the Pioneer app and also charge it. The negatives are that in terms of appearance, it is not ugly, but compared to more expensive models, it seems cheap. Additionally, another negative is that the USB must be formatted in FAT32 and be USB 2.0 in order to play. For someone who wants the basics and to have peace of mind, it is a very good solution, perhaps the best for its price