Marshall Major II Bluetooth vs. Sennheiser PXC 550-II

Headphones Comparison, Reviews and Tests

In depth comparison and review of Marshall Major II Bluetooth and Sennheiser PXC 550-II. 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

Marshall Major II Bluetooth vs. Sennheiser PXC 550-II Comparison Chart
DESIGN AND DIMENSIONS Marshall Major II Bluetooth Sennheiser PXC 550-II
Product Type Headphones - Bluetooth - wireless Headphones - Bluetooth - wireless
Height - 17.4 cm
Width - 13.6 cm
Depth - 6.3 cm
Weight - 227 g
Colour Black -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Marshall Major II Bluetooth Sennheiser PXC 550-II
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Adjustable Headband - Yes
Foldable Yes Yes Both headphones can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX, apt-X LL
Active Noise Cancelling - Yes Sennheiser PXC 550-II are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 10 - 20000 Hz 17 - 23000 Hz Sennheiser PXC 550-II offer a larger frequency range than Marshall Major II Bluetooth.
Total Harmonic Distortion (THD) - <0.5%
Sensitivity 99 dB 110 dB Sennheiser PXC 550-II have higher sensitivity than Marshall Major II Bluetooth.
Impedance 64 Ohm 490 Ohm
Diaphragm 40 mm 32 mm Marshall Major II Bluetooth have a thicker diaphragm than Sennheiser PXC 550-II.
MICROPHONE Marshall Major II Bluetooth Sennheiser PXC 550-II
Form Factor - Built-in
Type On-cable -
Frequency Response - 50 - 10000 Hz
Sensitivity - -34 dBV/Pascal
Microphones Included - 3
REMOTE CONTROL Marshall Major II Bluetooth Sennheiser PXC 550-II
Controls Answer/end Mute, volume, answer/end, hold, play/pause, next/previous track
CABLE Marshall Major II Bluetooth Sennheiser PXC 550-II
Cable Type Headphones cable
USB charge cable
USB charge cable
Audio cable
Detachable Cable - Yes
FEATURES Marshall Major II Bluetooth Sennheiser PXC 550-II
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Siri, Google Assistant, Alexa
Additional Functions - Touch panel
BATTERY AND CHARGING Marshall Major II Bluetooth Sennheiser PXC 550-II
Battery Type Headphone battery Headphone battery rechargeable - lithium
Battery Life 30 hours 30 hour(s) Both headphones last the same amount of time on a single charge.
Battery Life Details - Continuous playback (noise cancelling ON / cable connection): up to 30 hours
Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
Charging Time - 3 hour(s)
CONNECTIONS Marshall Major II Bluetooth Sennheiser PXC 550-II
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
USB (micro-USB)
OTHERS Marshall Major II Bluetooth Sennheiser PXC 550-II
Included Accessories - Carrying case, airplane adapter
Compliant Standards - MFI
Service & Support Limited warranty - replacement - 1 year Limited warranty - 2 years
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