Bowers & Wilkins P9 Signature vs. Marshall Monitor Bluetooth

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bowers & Wilkins P9 Signature and Marshall Monitor Bluetooth. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Bowers & Wilkins P9 Signature vs. Marshall Monitor Bluetooth Comparison Chart
DESIGN AND DIMENSIONS Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Weight 413 g -
Colour Brown Black
Earpad Material Leather, memory foam -
Headband Material Aluminium, memory foam -
SOUND QUALITY Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Headphones Form Factor Full size Full size
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Sound Output Mode Stereo Stereo
Frequency Response 2 - 30000 Hz 10 - 20000 Hz Bowers & Wilkins P9 Signature offer a larger frequency range than Marshall Monitor Bluetooth.
Max Input Power 50 mW -
Total Harmonic Distortion (THD) 0.2% -
Sensitivity 111 dB 92 dB Bowers & Wilkins P9 Signature have higher sensitivity than Marshall Monitor Bluetooth.
Impedance 22 Ohm 28 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Features - Bluetooth aptX technology
MICROPHONE Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Type On-cable -
Microphones Included - 2
REMOTE CONTROL Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Controls - Answer/end
CABLE Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Cable Type Headphones cable - detachable - 1.2 m
Headphones cable - detachable - 5 m
Headphones cable - detachable
Detachable Cable Yes -
BATTERY AND CHARGING Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Battery Life - 30 hour(s)
CONNECTIONS Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Bowers & Wilkins P9 Signature Marshall Monitor Bluetooth
Included Accessories Carrying case, 3.5 mm to 6.3 mm adapter USB charging cable, carrying bag
Service & Support Limited warranty - parts and labour - 2 years -
Other projects: