P9 Signature


P9 Signature

Over-ear headphone

Nylon damped cone with acoustic coating
Large surround diaphragm
CCAW coil with external large pole magnet
Dual cavity ear cushions
Controlled acoustic air leak cushions
Changeable ear cushions
Detachable cable
Folding (hinged) design

Apple MFi Audio Input - 3.5mm stereo jack (TRRS 4-pole CTIA spec)
Standard Audio Input - 3.5mm stereo jack (TRS 3-pole unbalanced stereo spec)


Drive units
2x ø40mm (1.6in) full range

Frequency range
2Hz to 30kHz

22 ohms

Distortion (THD)
<0.2% (1KHz/10mW)

111dB/V at 1kHz

Max. input power

Net weight

Apple compatibility
The remote and mic are supported by iPhone 3GS and later, iPod Touch 2nd generation & later, iPad all models. The remote is supported by iPod Classic all models, iPod Nano 4th generation & later, iPod Shuffle 3rd generation & later.

From a line of excellence

From a line of excellence

These headphones were developed by the same engineers behind the 800 Series Diamond speakers in Abbey Road Studios.

Optimized cabinets

Optimized cabinets

Cabinets control the drivers to deliver outstanding acoustic control.

High-grade construction

High-grade construction

The P9 Signature is made from Italian Saffiano leather, finished in a distinctive cross-hatch.

No vibrations

No vibrations

Decoupled design prevents vibrations between the headband and the ear cups to keep the sound tightly controlled.

Naturally advanced

Naturally advanced

The drivers in the P9 Signature are angled to align with your ears for a pure, immersive experience.


The Playlist

Our headphones have been tested using the best songs. Listen to our playlist to get an idea.

Listen on Spotify