Jabra BIZ 2400 Duo vs. Marshall MAJOR IV

Headphones Comparison, Reviews and Tests

In depth comparison and review of Jabra BIZ 2400 Duo and Marshall MAJOR IV. 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

Jabra BIZ 2400 Duo vs. Marshall MAJOR IV Comparison Chart
DESIGN AND DIMENSIONS Jabra BIZ 2400 Duo Marshall MAJOR IV
Product Type Headset - wired Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Weight - 165 g
Colour - Black | Brown
Body Material KEVLAR, surgical steel -
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Jabra BIZ 2400 Duo Marshall MAJOR IV
Headphones Form Factor On-ear On-ear
Headphones Technology Dynamic Dynamic
Foldable - Yes Marshall MAJOR IV can be folded.
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Noise Isolating Yes - Jabra BIZ 2400 Duo are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 300 - 3400 Hz 20 - 20000 Hz Marshall MAJOR IV offer a larger frequency range than Jabra BIZ 2400 Duo.
Sensitivity - 99 dB
Impedance - 32 Ohm
Diaphragm - 40 mm
Magnet Material Neodymium -
MICROPHONE Jabra BIZ 2400 Duo Marshall MAJOR IV
Form Factor - Built-in
Type Boom -
Microphone Operation Mode Omni-directional -
REMOTE CONTROL Jabra BIZ 2400 Duo Marshall MAJOR IV
Controls - Volume, answer/end, play/pause, reject call, skip track
CABLE Jabra BIZ 2400 Duo Marshall MAJOR IV
Cable Type Headset cable Headphones cable - detachable
USB-C charge cable - detachable
Detachable Cable - Yes
BATTERY AND CHARGING Jabra BIZ 2400 Duo Marshall MAJOR IV
Battery Type - Headphone battery rechargeable - wireless charging
Battery Life - 80 hour(s)
Battery Life Details - Continuous playback: up to 80 hours
Charging Time - 3 hour(s)
CONNECTIONS Jabra BIZ 2400 Duo Marshall MAJOR IV
Connector Type Headset Audio line-out / headphones (mini-phone stereo 3.5 mm)
OTHERS Jabra BIZ 2400 Duo Marshall MAJOR IV
Included Accessories - USB-C charging cable
Compliant Standards EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 -
Service & Support Limited warranty - 3 years -
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