There doesn't seem to be much bass with this no matter how I adjust things and if I use headphones there is no bass at all.

The sound is distortion free, and so is the bass. I have bought two from mightyape.They are so good that I damaged my MacBook Pro because of it's bass vibrating my mechanical disk.

I bought them from mightyape and they are a set of good looking and powerful speakers. Perfect if you like playing games and watching movies on PC.

These speakers look great and the sound is even better. I've bought them by recommendation, and now recommend them myself. I work at an electronics store and they're the speakers I sell the most of, since nothing else really compares to their quality. Even if you don't like pounding bass, the clarity is great, and it's good to know that even if you crank it up, it's not going to distort or break over a good night's use.

I really like these I just upgraded from my 506logitech speakers and they are much better thanks mighty ape cheaper than any other store round:)

I absolutely love the deep bass sound that eminates from this speaker. I'm hoping to give it a good hearing when my neighbours are out.

Good sound at a good price

Deep; rumbling bass; Attractive design; Works with multiple input devices

Subwoofer is hard to position thanks to its size

This is the 2nd Logitech speaker system I own. I loved the first ones so much I bought Logitech again. This is a nice system, clear, loud, and good bass. I thought it would be a little louder though, being that I have a 40W system and now this 200W and I'm not sure which one goes louder.

One of the best 2.1 speakers! Very nice cleare sound and bass. I have love them!

The Logitech Speaker System Z623 pumps out powerful nice, sweet-sounding audio at a decent price.

The Logitech Speaker System Z623 is one of the better speaker systems on the market with its crisp; clean sound and great sounding bass.

Sound could be a little bit better; Hardwired cables can complicate to setup; No remote control