Harley Benton B-650FL BK Progressive Series

After a month, I can see what this bass needs to be a "good one".
I changed the strings on the first day. Then I noticed that the fingerboard is going up near the nut (on three half-tones!). It means that this area is not really playable.
I must admit that these are not huge issues when you are not scared to do some woodwork. I will take the neck off and refine it pretty soon. I might even take the fretboard off to replace it with a "better" wood (peroba rosa, angique, pau brazil, ...)
I have to dramaticly use a graphic EQ to get the sound I like... These pickups are quite muddy to my taste. Good basses though.
Overall, I think it's a good buy, and with a few (small and big) modifications it will get usefull I'm sure.

Pretty good bass for its price. I'd not tour the world with it, but great for practicing at home.

The bridge, the pickups, and the strings aren't balanced nor centered, but it's not a big deal.
Also it seems like the sides of the neck suffered a couple of small hits somewhere along the way, and you can still see some glue marks.

The sound is actually pretty good for this price level, if you're using pedals on top then you have nothing to worry about.
Active/Passive switch does its job, the preamp is ok.
Bridge and tuners are actually not bad as well.

Overall not too bad, even surprising for a 180 euro bass. Got it just to get used to 6 string fretless - and that is exactly what this bass gives you.

Notice that there are no other marks besides the side dots, so be prepared to train your ear ;)

Sound = Amazing!
Features = Can be used as passive or active
MINUSES =
I am so disappointed of Thoman, it looks like they sent me a second hand bass and not a new one. It had scratches all around like if the guy who placed the strings didn't know how to do it.
NO OWNERS MANUAL, I had to search on the web for video reviews of this bass because Thomann didn't bother to send me the user's manual, and this bass has a double truss rod and so hard to find if both of them would tight to the same direction or oposite.
The only reason why I didn't send it back was because I am too far away (Kazan, Russia) and it would be long time and expensive to complete the whole process.
The bass arrived with all possible adjustment problems, for a beginner it would be a nightmare, losen jack, death battery, battery compartent lid was stuck and hard to open, fretboard buzzing too much. I expect Thomann to have experts adjusting their instruments... Anyway, once I adjusted everything, the bass sounds actually very nice, powerful, warm, and for the price I am overall happy that I got it.
I must add the bass is weight disbalanced, the fretboard is heavier than the body, for me is not a problem but for some people might be.