Here is a tune with some pretty deep bass from the genre that really turbocharged my interest in music:
Velocette - Space Q. This comes from the mid 90's. I quite liked music before than but it was mostly some particular recording or a few tracks from a certain album. I was a young teenager and wasn't really a fan of any genre in particular, but did love certain albums and tracks. Electronic ambient music, as it was conceived in the early to mid 90s, changed that. It majorly expanded my ideas of what music could be, and I was totally hooked on this type of music from the moment I discovered it. Before then I thought all music was structured a certain way, and had to have certain things; it was something of an ossified art form for me at that time (I did not have access or knowledge of a wider world of music at that point). Ambient music changed all of that for me ('ambient' here is a misnomer; it can definitely be more than background music). I wouldn't be into audio nearly as much today if this genre hadn't pulled me into music so hard. I doubt anyone listening to this particular tune now will get why or how this sort of music could strike such a chord in someone, but I suppose you would have to be where I was when it hit me.
Regarding this particular tune, it is very mellow, great for chilling out late night. The bass isn't extremely powerful but it extends very deep (single digit frequencies) and has a very dense spectral character. It is an odd use of low-frequencies but so many tunes like this were experimental.