Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is the cable on the PC 360 detachable / replaceable?
Document: These are by far the best headset I've ever owned..They also block out external distractions when the game is on very important for us gamers. Most headsets have the volume control far down on the cable. The PC 360 has a built-in volume dial on the right ear cup, making controlling the sound much more intuitive. Because in the heat of the game, isn&#8217;t the volume button the last thing you want to look for?
Higher end headsets such as these are designed for PC use so if you're looking to use the PC360 for console use (XBox 360 in my case), you will need the Astro MixAmp. This forms a pricey combo, but it will be all the wiring and hardware for the complete set-up minus a tos-link fiber-optic cable. I bought this:Monster THXI100-FO8NF THX Certified Toslink Fiber Optic Audio Cable (8 feet).
The open air metal grill design is a nice touch.What I don't like is that the mic is huge, but at least I'm getting good feedback from my buddies about the mic quality which is more important. It would be nice if the mic was detachable.The PC 360 is a gamers headset indeed, it overflows with quality and that is to be expected coming from Sennheiser.
Purchased this item to use it on my Xbox 360 to replace my Turtle Beach HPA2 setup. I used the headset along with an astro mixamp hooked up to the Xbox via optical cable. The headset was tested with two games: Gears of War 3 and Modern Warfare 3. The first thing I noticed was the tinny bass when compared to my HPA2 headset. I know a lot of bass is not preferred when playing competitively, but I feel it adds to the immersion of the game.
Huge improvement from the PC 350 (which i also own), they're more confortable to wear and the sound quality is a great improvement... The cable is also a great change, overall the headphones are a great buy, i couldnt be happier.
... comfortable, light, excellent sound & build quality, long cable, fold-away microphone with auto-mute so it was excellent for the purpose for which I got it : PC Gaming ... please note though that it must be coupled with a decent sound card, one that has a headphone amplifier to have a decent audio output.
I bought the PC 360 and the Beyerdynamic MMX 300 to compare both high end headsets.
PC 360 fells as light as SK Gaming headset but gives more sound than PC 330. So yeah, this pretty much heaven for me right there!
After running it again, however, I realized that what I was hearing with the PC 360 was what the track actually sounded like, while the A50 was boosting the bass levels to a point that it distorted the original sound.
If you own a pair of HD 555 or HD 595 and are looking for a headset with comparable comfort and sound quality, this is the product for you. Product works great with PC, Xbox 360, or even plugged into an Amp.
Answer: It's not detachable and I doubt it's replaceable, but it is sturdy and made out of good rubberized material.