Beyerdynamic DT Stax SRS-4040 Hifiman Sundara AKG K-260 Beyerdynamic Pioneer SE-L40 Beyerdynamic Stax SRD-4 Beyerdynamic Toshiba HR-50 Magnat AKG K 701 Sennheiser HD Dual DK 700 Stax SRD-X Stax SR-3 Hifiman Ananda AKG K712 Beyerdynamic T5 Sennheiser Philips SBC AH AKG K1000 AKG Hearo 999 Sennheiser Jecklin Float Stax SR Lambda Klipsch HP-3 MB Quart Quart AKG K 701 RHA T10 AKG K-701 AKG Hearo 888 AKG Hearo 777 NAD Model 16 Stax SR-60 Stax SR Lambda Jecklin Float Philips Beyerdynamic Aedle VK-1 Sony MDR CD 750 Audio-Technica Jecklin Float Sennheiser Stax SR-507 AKG Q 701