Sennheiser Noiseguard PXC250

The PXC250 Noise Canceling Stereo Headphones from Sennheiser is a closed, dynamic, supra-aural mini stereo headphone with NoiseGard active noise compensation.

Model Brand SENNHEISER Model PXC150 Type Headphone General SPEC Frequency Response 15Hz-21KHz THD 0.2% Input Impedance 300 Ohms Sensitivity 104dB S.P.L. at 1KHz ...