Driver Unit:?16mm Frequency response:20??0kHz Impedance:32? Sensitivity:120dB at 1kHz Input connection:3.5mm Stereo Plug Cord length:1.2m - Update: 2008-05-16

Driver unit : 40mm Frequency response: 20-20K hz Impedance : 32 Sensitivity : 110dB at 1K Hz Input connection: 3.5mm Stereo Plug Cord length : 2.0m - Update: 2008-05-16

Driver unit : 30mm Frequency response: 20-20K hz Impedance : 30 Sensitivity : 110dB at 1K Hz Input connection: 3.5mm Stereo Plug Cord length : 1.2m ... - Update: 2008-05-16

Product Description Driver unit : 30mm Frequency response: 20-20K hz Impedance : 32 Sensitivity : 110dB at 1K Hz Input connection: 3.5mm Ster... - Update: 2008-05-16

Product description: driver unit:?15mm frequency response:20-20K HZ impedance:32? sensitivity:118?3dB at 1K HZ input connection:3.5mm stereo plug cord length:0.8m?10% - Update: 2008-05-16

Speaker:10mm Sensitivity:102dB/mwat 1KHz Impedance:32 Ohm Frequency Response:20Hz-20KHz Cable length:50in.RMS:2mW - Update: 2008-05-16

Speaker:15mm Sensitivity:110dB/mwat 1KHz Impedance:16 Ohm Frequency Response:20Hz-20KHz Cable length:47.24in.RMS:2mW - Update: 2008-05-16

Unit Driver:10mm; Frequency Response:20Hz-20KHz; Impedance:16ohm; Sensitivity:112dB(at 1K Hz); Input Connector:3.5mm Stereo Plug - Update: 2008-05-16

Driver unit : ?32mm Frequency response: 20-20K hz Impedance : 32? Sensitivity : 105dB at 1K Hz Input connection: 3.5mm Stereo Plug Cord length : 2.0m - Update: 2008-05-16

Driver unit : 15mm Frequency response: 20-20K hz Impedance : 108 Sensitivity : 108dB at 1K Hz Input connection: 3.5mm Stereo Plug Cord length : 1.0m - Update: 2008-05-16