Sony MDR-V150 Headphones with Reversible Housing for DJ Monitoring
* Reversible earcups for easy single-sided DJ monitoring
* 30 mm driver unit for high-quality sound
* Stereo unimatch plug for use with various audio equipment
* OFC cord and nickel-plated plug
* Frequency response:16-22000Hz
Amazon reviews average 4 star: http://www.amazon.co.uk/Sony-MDR-V150-Headphones-Reversible-Monitoring/dp/B00005QBU9
Got these from Wembley store. None left on shop floor but as I understand there were more at the back.