Sony MDR-ZX310AP

<table width="680" border="0" cellspacing="0" cellpadding="0" style="font-family:Verdana, Geneva, sans-serif; font-size:12px"><tr><td colspan="3" bgcolor="#EEF1FA"> &nbsp; <strong>Prestazione</strong></td></tr><tr><td colspan="3" height="5"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tipo di prodotto</td><td width="330">Cuffia</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Stile d'uso</td><td width="330">Padiglione auricolare</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Utilizzo raccomandato</td><td width="330">Calls/Music</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Colore del prodotto</td><td width="330">Nero</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tipo di auricolare</td><td width="330">Stereofonico</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Lunghezza cavo</td><td width="330">1,2 m</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td colspan="3" bgcolor="#EEF1FA"> &nbsp; <strong>Connettività</strong></td></tr><tr><td colspan="3" height="5"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tecnologia di connessione</td><td width="330">Cablato</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Placcatura contatti</td><td width="330">Oro</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td colspan="3" bgcolor="#EEF1FA"> &nbsp; <strong>Auricolari</strong></td></tr><tr><td colspan="3" height="5"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Frequenza cuffia</td><td width="330">10 - 24000 Hz</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Impedenza</td><td width="330">24 ?</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Sensibilità cuffia</td><td width="330">98 dB</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tipo di magnete</td><td width="330">Neodimio</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Unità driver</td><td width="330">3 cm</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tipologia driver</td><td width="330">Dinamico</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td colspan="3" bgcolor="#EEF1FA"> &nbsp; <strong>Microfono</strong></td></tr><tr><td colspan="3" height="5"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Tipo di microfono</td><td width="330">In linea</td></tr><tr><td colspan="3" height="6"></td></tr><tr><td colspan="3" bgcolor="#EEF1FA"> &nbsp; <strong>Dimensioni e peso</strong></td></tr><tr><td colspan="3" height="5"></td></tr><tr><td width="20" >&nbsp;</td><td width="330" >Peso</td><td width="330">125 g</td></tr><tr><td colspan="3" height="6"></td></tr></table>