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:)

Ultra-thin TVs with invisible speakers don't sound very good, but Logitech has just the solution with its affordable Z623 THX Certified desktop 2.1-channel audio system.

Logitech Speaker System Z623 A couple of months ago I built a new desktop and decided that it was time to finally get myself a decent set of multimedia speakers. I ended up replacing the old two-speaker Logitech setup that performed way beyond its thirty-dollar price tag with Speaker System Z623 – a...

I recently purchased these speakers [...] and I couldn't be more happy! The sound quality is excellent, and the electricity capabilitis of 400 watts is amazing. [...] For consuming 400 watts of electricity, you're getting an awesome deal!

Awesomne sound & Killer Bass! BUT... The On/Off switch is faulty and causes a crackling sound when turned on. I need to press in & out 5 or 6 times before it comes right.

Computer technologies race forwards at dizzying speeds, but loudspeaker design hasn't changed much in the past 100 years. It's hardly surprising, then, that PC systems rarely include speakers, leaving you to choose your own or stick with your old ones.