How does it compare?
How does the Sennheiser PXC 450's lowest frequency compare to similar headphoness?
How does the Sennheiser PXC 450's highest frequency compare to similar headphoness?
At 28000 Hz, the Sennheiser PXC 450 trails the
Audeze LCD-4 (50000 Hz) by 44%.
How does the Sennheiser PXC 450's impedance compare to similar headphoness?
At 150 Ohms, the Sennheiser PXC 450 leads the
Denon AH-GC20 (100 Ohms) by 33%.
How does the Sennheiser PXC 450's weight compare to similar headphoness?
How does the Sennheiser PXC 450's sound pressure level compare to similar headphoness?
At 108 dB/mW, the Sennheiser PXC 450 trails the
Audeze LCD-4 (130 dB/mW) by 17%.