Beyerdynamic DT 990 Premium 600 Ohm with FiiO E12 Headphone Amp Bundle Specially Priced Package includes the Beyerdynamic DT 990 Premium 600 Ohm Headphones with all items as packaged by Beyerdynamic, PLUS (1) FiiO E12 Headphone amplifier to amplify your headphones with no loss of quality at any volume (1) FiiO L8 right-angle stereo 1/8 in. Cable to connect the output of your media device to the input of the FiiO headphone amp. (4) FiiO Rubber Bands to keep the E12 conveniently attached to your mobile device Sonic Sense One-Year Extended Warranty Adds One Year to Manufacturer's Warranty