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Bowers & Wilkins P9
Bowers & Wilkins

Bowers & Wilkins P9

Bowers & Wilkins P9 headphones

Current price · Amazon US
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Key specs

Connection Type
Wired 3.5mmMost common
Wired-3.5mm48%Bluetooth44%Wired-usb-c7%Others1%

Wired-3.5mm is the most common — on 48% of the 215 over-ear headphones we've cataloged (of 240).

Weight
413 gAbove average
413 g
132 g420 g

above average for over-ear headphones — based on 195 of 240 we've cataloged.

Connectivity

Connection Type
Wired 3.5mm
USB Charging
No

Design

Weight
413 g
Foldable
Yes

Build

Material Chassis Primary
Aluminum with Italian Saffiano leather
Material Ear Cups
Memory foam, Italian Saffiano leather
Material Headband
Aluminum with leather

Sound

Acoustic Design
Closed-back
Driver Count
2
Driver Size
40 mm
Frequency Response
2-30000 Hz
Frequency Response High Hz
30000 Hz
Frequency Response Low Hz
2 Hz
Impedance
22 Ω
Sensitivity
111 dB/mW

Battery

Battery
No

SoundGuys review

Read the full review ›
SOUNDGUYS rating
9.2/ 10
Highly recommended
CT
Reviewed byChristian ThomasReviewed April 2017
Design9.2
Portability7.7
Value6.0
The verdict

The Bowers & Wilkins P9 Signature is a well-engineered set of headphones that performs well on smartphones and home setups alike. They are an excellent gateway drug into luxury audio products for those with the means. However, they are not suitable for commuters due to sound leakage and poor isolation, not ideal for critical listening or studio work, and designed as fun headphones for the wealthy masses rather than analytical tools. For $900, they are only worth the investment for those specifically seeking portable luxury audio or Italian leather aficionados.

What we like
Comfortable fit once broken in
Excellent aesthetic design with premium materials
Compatible with smartphones without requiring external amplification
Can be folded for portability
Excellent bass control with minimal boomy sound from closed-back design
Drivers angled 15 degrees provide direct, natural soundstage
What could be better
Quite heavy at 413 grams, fatiguing during extended wear
High notes are underwhelming and unexciting
Poor isolation of outside noise means poor performance in commute scenarios
Not suitable for glasses wearers due to clamping pressure
Headband pressure is very firm when first put on
$900 price tag is prohibitive for budget-conscious buyers
Read the full SoundGuys review →

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