Sennheiser HD 400 PRO vs Sony WH-1000XM6
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Key differences
- •Sennheiser HD 400 PRO has higher Driver size (38 mm vs 30 mm)
- •Sennheiser HD 400 PRO has lower Weight (240 g vs 254 g)
Full spec comparison
Spec
Sennheiser HD 400 PRO
Sony WH-1000XM6
Audio
Driver size38 mm▲30 mm
Impedance120 Ω—
Features
ConnectivityWiredBT / wired
WirelessNoYes
Battery life—40 hrs
Surround / spatialOpen-back360 Reality Audio
Weight240 g▲254 g