Next cheapest I can see these is £34.89 @ Comet, £48 @ Amazon.
These amazing DJ-style headphones are for those who are serious about their music and who are always on the go. Super powerful drivers and extreme performance deep bass vents let you feel the music so you can create better mixes.
* Product type: On-ear
* Impedance: 32 Ohm
* Frequency band: Headset: 20-20,000 Hz, Microphone: 100-10,000 Hz
* Sensitivity: 1028,000 Hz
* Port: 3.5mm Stereo
* Cable length: 1.2m
* Colour: black