Bowers & Wilkins P9 Signature vs. Trust GXT 393 Magna

Headphones Comparison, Reviews and Tests

In depth comparison and review of Bowers & Wilkins P9 Signature and Trust GXT 393 Magna. 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. Trust GXT 393 Magna Comparison Chart
DESIGN AND DIMENSIONS Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Product Type Headphones - wired - 3.5 mm jack Headset - 7.1 channel - 2.4 GHz - wireless
Weight 413 g -
Colour Brown -
Earpad Material Leather, memory foam -
Headband Material Aluminium, memory foam -
Recommended Use - Portable electronics, computer
Bluetooth Range (Operating Distance) - 15 m
SOUND QUALITY Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Headphones Form Factor Full size Full size
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - 2.4 GHz radio frequency
Sound Output Mode Stereo Stereo
Frequency Response 2 - 30000 Hz 20 - 20000 Hz Bowers & Wilkins P9 Signature offer a larger frequency range than Trust GXT 393 Magna.
Max Input Power 50 mW -
Total Harmonic Distortion (THD) 0.2% -
Sensitivity 111 dB 101 dB Bowers & Wilkins P9 Signature have higher sensitivity than Trust GXT 393 Magna.
Impedance 22 Ohm 32 Ohm
Diaphragm 40 mm 50 mm Trust GXT 393 Magna have a thicker diaphragm than Bowers & Wilkins P9 Signature.
MICROPHONE Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode - Omni-directional
REMOTE CONTROL Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Controls - Volume, answer/end, play/pause
CABLE Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Cable Type Headphones cable - detachable - 1.2 m
Headphones cable - detachable - 5 m
Headset cable - 1 m
Micro-USB charge cable
Headset extension cable
Cable Length - 1 m
Detachable Cable Yes -
FEATURES Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Additional Functions - Red LED illuminated sides
BATTERY AND CHARGING Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Battery Type - Handset battery rechargeable
Battery Life - 12 hour(s)
CONNECTIONS Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm 4-pole)
USB (5 pin Micro-USB Type B (power only))
OTHERS Bowers & Wilkins P9 Signature Trust GXT 393 Magna
Included Accessories Carrying case, 3.5 mm to 6.3 mm adapter -
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 2 years
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