Nova 67 Stereo Headphones (330-1026) Specifications Faxback Doc. # 33661 Speaker:.............................44 mm Size; Mylar Cone; Cobalt Magnet Impedance:.................................................32 Ohms +/- 15% Rated Power Input:...................................................30 mW Maximum Power Input:................................................100 mW Freqency Range:.............................................30 Hz to 15kHz R/L Output Difference:......................................less than 3 dB THD at S. O. P.:..............................................less than 3% SPL (1mW CNS):................................................105 +/- 4 dB Audio Sweep Input:..................................................0.18 V Cord:...................................................7.5 feet, straight Ear Pad:................................Leatherette Softcushion Detachable Head Band:.................................................Leather Cushion Hanger:................................................................ABS Color:...........................................................Black ABS Plug:.....................................Stereo, 3.5 mm Gold-plated 2-Way Specifications are typical; individual units might vary. Specifications are subject to change without notice. (IR-07/08/96)