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PX 20 Headphones | Streetwear Headphones Cat. No. 004849 General Description The PX 20 are open, dynamic, supra-aural mini headphones for portable players. They are extremely lightweight and comfortable to wear. Technical Data Frequency response ...................50–18,500 Hz (–10 dB/1 kHz) Transducer principle ................................................dynamic, open Nominal impedance ...................................................................32 Ω Characteristic SPL at .................................. 109 dB (1 kHz, 1 Vrms) Load rating...............................................................................50 mW THD .............................................................................................. < 1 % Ear coupling .................................................................... supra-aural Weight (without cable) .............................................................50 g Connector ................................................ 3.5 mm stereo jack plug Connection cable .....................................1.2 m, OFC copper cable Features j Ideal for use with portable audio sources such as MP3 or CD players j Optimised for rock and pop music j Full-size sound reproduction j Bass tube and special damping elements for rich, full bass j Good treble reproduction due to large diaphragm domes j Single-sided connection cable made from highly conductive OFC copper Replacement Parts j Ear pads (1 pair) Cat. No. 083397 50-18,500 Hz 32 Ω <1% 3.5 mm OFC 1.2 m 50 g
