Sennheiser HD 250 II

Beyerdynamic DT 990 PRO

Beyerdynamic DT 860

Bose On-Ear

Beyerdynamic DT 770 M

Sennheiser CC 550

Sennheiser RS ??170

Sony MDR-SA3000

Shure SRH840

Audio-Technica ATH-Pro700

AKG K 272 HD

Sony MDR-XB1000

AKG K 271

Sennheiser IE 8

Audio-Technica ATH-ANC7

Sennheiser PC 360

Ultrasone HFI-2400

Audio-Technica ATH-EW9

Sennheiser RS ??180

Sennheiser IS 410