Jecklin Float Stax SR-80 Pro Stax SR-202 AKG Hearo 777 Audio-Technica Philips Fidelio Drake Headset AKG K-400 Beyerdynamic Final Piano AKG K-1000 AKG K-260 Sony MDR CD 550 Micro Seiki NAD Model 16 Jecklin Float Sennheiser Beyerdynamic Sennheiser Stax SRD-6 SB Sony MDR CD 750 Sennheiser Tandberg AKG K-1000 Philips WH-200 Stax SRD-X Beyerdynamic Audio-Technica Philips Audio-Technica Beyerdynamic AKG K-500 Stax Lambda Grado RS-2 MB Quart Quart Beyerdynamic ET Philips SBC AH Stax SR-44 Sennheiser Sennheiser HD Stax ED-5 NAD Model RP 18 Dual DK 700 Stax SRD-7 Stax SRS-4040 AKG Hearo 888