DE801
Driver unit: 30mm Impedance: 32 Sensitivity: 853dB
DE802
Driver unit: 30mm Impedance: 32 Sensitivity: 853dB
DE803
Driver unit: 30mm Impedance: 32 Sensitivity: 853dB
DE805
Driver unit: 30mm Impedance: 32 Sensitivity: 853dB (at 1mW/1Khz)
DE160
Speaker Spec: Driver unit: 40mm Impedance: 32 Sensitivity
DE160M
Speaker Spec: Driver unit: 40mm Impedance: 32 Sensitivity
DE143U
Speaker Spec: Driver unit: 40mm Impedance:32 Sensitivity
DE160U
USB Headphone, Speaker Spec: Driver Unit: 40mm Impedance: 32Ω