Type: closed dynamic
Driver units: 9.2 mm
Maximum Input Power: 10 mW
Frequency Response: 18-20 khz
Earphone Impedance: 16 ohm
Earphone Sensitivity: 110 +/- 3 dB/mW
Housing Material: metal alloy
Cable: twist cable, length approximately 1.2 m
Plug: 3.5 mm
Color: Dark gray
900 SPECIFICATIONS
Type: closed dynamic
Driver units: 9.2 mm
Maximum Input Power: 10 mW
Frequency Response: 16-20 khz
Earphone Impedance: 16 ohm
Earphone Sensitivity: 97+/-3 dB/mW
Housing Material: aluminum
Cable: length approximately 1.2 m
Plug: 3.5 mm
Colors: red / blue / silver
1200 SPECIFICATIONS
Type: closed dynamic
Driver units: 9.2 mm
Maximum Input Power: 10 mW
Frequency Response: 18-20 khz
Earphone Impedance: 16 ohm
Earphone Sensitivity: 98 +/- 3 dB/mW
Housing Material: metal alloy
Cable: length approximately 1.2 m
Plug: 3.5 mm
Colors: silver / blue
833 SPECIFICATIONS
Driver units: 8 mm neodymium magnet
Maximum Input Power: 10 mW
Frequency Response: 20-20k hz
Earphone Impedance: 16 ohm
Earphone Sensitivity: 103+/-3 dB/mW
Housing Material: aluminum housing
Cable: TPE, length approximately 1.2 m
Plug: Gold plating
Colors: red / blue / white