Final Verdict: Unfettered Audio Godliness
Score (for those who need it):
9.0
What It Is:
Turtle Beach’s Earforce X4 is a wireless surround sound headset that can also plug into an Xbox 360 controller for full Live chatting.
The Price: $200
Pros:
- You can have the music loud and not disturb your family
- The base station can pass the AV signal to another device for convenience
- Fantastic sound quality
- Wireless surround sound
Cons:
- You do not get the bass feel in your body like a chair or external speakers
- Too many sounds can get lost with bass boost turned on
There are quite a few solutions in the marketplace for making your gaming experience sound better. Previously, I reviewed the wireless BoomChair (which I still use to this day). Now, I am split between using the headset and the chair, but I have figured out that I can actually use both, since I personally like the feel of the bass. When used with the optical input from your console, games come to life and you can hear everything in full surround.
The X4 utilizes a wired base station that allows you to connect an optical source from your Xbox 360 or PS3 for the ultimate in gaming sound. It also has inputs for RCA connections from any audio source. Ports on the transmitter include optical S/PDIF in- and output and RCA stereo input. There’s also a gain adjustment, a jack for the power brick, and an on/off button. If you’re also using an AV receiver and surround speakers, don’t worry: the X4 has a digital out port for passing the signal on, so you don’t have to constantly unplug and plug in wires whenever you want to play using the headphones.

The headset is large but very comfortable and is powered by a pair of AAA batteries. The headset includes a flexible boom microphone with optional wired connector to plug into a 360 controller for chatting via Xbox Live. One thing to note about the battery lifetime is that after about 10 hours of gameplay they will need to be replaced; however, keeping the bass boost turned off did add some additional play time.
There is a switch to turn on or off bass boosting, but all you can do is flip it on or off. When experimenting with Rock Band and Mass Effect, I found that the bass boost was not a good option. Since there is no way to adjust the sensitivity, most of the "midrange" sounds simply got lost in the shuffle. The power button and volume slider are very easy to find without having to fiddle too much; however, it is just a shame the bass boost was not built in as a slider.