Compatibility These angled ear pads are a universal ear pad for full size headphones. They are confirmed compatible with TH-600 TH-610 TH-900 900MK2, T50/T40/T20RP E-MU TEAK, TH-X00 TR-X00 and AH-D2000 AH-D5000 AH-D7000 AH-D5200 AH-D7200 AH-D9200 headphones. The skirting attachment system on the back of the ear pads will make them compatible with other headphone models as well. The above list is just the models that have been tested.Revive your headphones If you have spent a lot of money on a set of the headphone models listed in the title then you are used to jamming at another level. These upgraded ear pads were designed to give you the best possible comfort and great sound giving you the audio experience you deserve.Design and Quality These angled ear pads are made from high quality Sheepskin leather and use a specially designed DUAL-LAYER Foam. They will help renew your headphones performance with added comfort, longevity and they look great too Outer Dimensions: Length = 4.25" (10.5 cm), width = 3.75" (9.5 cm), Ear cavity: 2.5" (6.5 cm) x 2" (5 cm), Thick angled side: 1.5" (4 cm) and Thin Angled Side: 1.25" (3 cm).Quick and Easy Installation Detailed instructions and video guide are included on product inserts to make the installation process easy. Check out the video guide for AH-D5200/7200/9200 on youtube, search for AHG Denon AHD5200/7200/9200 ear pad installation. The video guide for TH-600 TH-610 TH-900/900MK2 T50/T40/T20RP E-MU TEAK TH-X00 TR-X00 AH-D2000 AH-D5000 AH-D7000 can be found by searching for AHG Omni/Orion ear pad installation - Fostex/Denon etc What is in the box? You are getting 2 X angled replacement ear pads