I ended up returning the Game Zero because the bass was lacking so much. This makes up for it with better overall sound that includes more pronounced bass. This is the first closed back headset that I have tried that offers a good amount of bass and outside noise dampening.

Right side didn't work at all. Tried every possibility. Just didn't work, huge disappointment. Also built poorly.

Great closed back headset. Very good isolation! All made of plastic, however still remains sturdy and has a high quality construction. Sound is pretty well balanced as well, detail is very good for a closed headset. No need for an amp or mixer to feed this headset.

I use this for conference calls. The voice clarity is great and no one has mentioned about any background noise. Happy with the product

great price/quality ratio

Back in december I purchesed this headset for my new gaming rig that i had just built. The sound quality wasn't nothing to be awed about but I did enjoy the noise cancellation (i couldn't hear the doorbell while gaming; much to the chagrin of the ups driver). However in games the mic was very bad.

Very happy with the purchase. Sound quality is excellent, comfortable to wear . Service from Crutchfield was very good, arrived before the delivery date provided.

The GSP 300 is Sennheiser's headset for gamers who want a versatile product that's suitable for music, gaming and chat. It combines a highly respectable build with solid audio quality, but remains lightweight and comfortable over long periods of time.

Great for music and games; Large adjustable volume dial; Comfortable to wear; Excellent microphone quality

High notes can get a little sharp; Only one set of earpads provided; Microphone is non-detachable

Great for music and games; Large adjustable volume dial; Comfortable to wear; Excellent microphone quality;

High notes can get a little sharp; Only one set of earpads provided; Microphone is non-detachable;

Awesome gaming headset, the best one I have ever used and I have had more expensive ones before. It picks up the voice very well and it sounds natural.