B&W
P9 Signature
Designed for the people who love music
P9 Signature, our largest over-ear headphone, exemplifies all of the acoustic and design innovation skills we have amassed in our 50 year journey. P9 Signature raises the bar for performance from a mobile headphone.
TECHNICAL SPECIFICATIONS
Style
Over-ear, open-back
Transducer Type
Planar magnetic
Magnetic Structure
Double Fluxor™ magnet array
Phase management
FAZOR
Magnet type
Neodymium N50
Diaphragm type
Nano-scale Uniforce™
Transducer size
106 mm
Maximum power handling
15W
Maximum SPL
>130dB
Frequency response
5Hz – 50kHz
THD
<0.1% @ 100dB
Impedance
200 ohms
Sensitivity
97 dB/1mW (at Drum Reference Point)
Voltage sensitivity
95 dB/1V
Minimum power requirement
>100mW
Recommended power
level1 - 4W
For more information visit the manufacturer's website by following the link here - P9 Signature