Model No : Sony DR-ZX102DPV PC Headphones

Specifications :

General
Type :  Closed, dynamic (supra-aural)
Driver Unit :  30mm, dome type (CCAW)
Sensitivity :  100dB/mW
Power Handling Capacity :  1,000mW
Impedance :  24ohms at 1kHz
Frequency Response :  12 - 22,000Hz
Diaphragm :  PET
Cord :  Y-type
Cord Length :  Approx. 2.5m
Plug :  Gold-Plated Stereo Mini Plug (For Headphone Plug), Gold-Plated Mini Plug (For Microphone Plug)
Weight (without Cord) :  Approx. 120g
Supplied Accessories :  Operating Instructions

Microphone
Unit/Type :  Electret Condenser
Directivity : Omni Direction
Frequency Range :  20 - 20,000Hz
Open circuit voltage level :  -38dB
Output Impedance :  2.2k ohms or less

Warranty :  6 Months Manufacturers Warranty