donez casti/headphones over-ear second-hand fara microfon brand Pioneer model SE-M521 negru folosit personal 1 an stare buna de folosire frecenta 7 hz-40000 hz la 32 ohm 1200 mw putere max sensibilitate 98 db drivere de 40 mm cablu lung de 3. 5 m pentru audiofili...