Jabra BIZ 2400 Duo vs. Philips TAH6506BK

Headphones Comparison, Reviews and Tests

In depth comparison and review of Jabra BIZ 2400 Duo and Philips TAH6506BK. 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. Philips TAH6506BK Comparison Chart
DESIGN AND DIMENSIONS Jabra BIZ 2400 Duo Philips TAH6506BK
Product Type Headset - wired Headphones - Bluetooth - wireless - 3.5 mm jack
Height - 19 cm
Width - 16.5 cm
Depth - 3.8 cm
Weight - 145 g
Colour - Black
Body Material KEVLAR, surgical steel -
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Jabra BIZ 2400 Duo Philips TAH6506BK
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic -
Ear Cups Type - Closed
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC
Active Noise Cancelling - Yes Philips TAH6506BK are equipped with active noice cancellation.
Noise Isolating Yes - Jabra BIZ 2400 Duo are equipped with a noise isolating function.
Sound Output Mode Stereo -
Frequency Response 300 - 3400 Hz 20 - 20000 Hz Philips TAH6506BK offer a larger frequency range than Jabra BIZ 2400 Duo.
Max Input Power - 20 mW
Sensitivity - 112 dB
Impedance - 32 Ohm
Diaphragm - 32 mm
Magnet Material Neodymium -
MICROPHONE Jabra BIZ 2400 Duo Philips TAH6506BK
Form Factor - Built-in
Type Boom -
Microphone Operation Mode Omni-directional -
REMOTE CONTROL Jabra BIZ 2400 Duo Philips TAH6506BK
Controls - Volume control, play/pause, voice assistant, answer call
CABLE Jabra BIZ 2400 Duo Philips TAH6506BK
Cable Type Headset cable USB-C cable - detachable
Headphones cable - 1.2 m
Detachable Cable - Yes
BATTERY AND CHARGING Jabra BIZ 2400 Duo Philips TAH6506BK
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Life Details - Continuous playback (active noise-cancelling off): up to 30 hours
Continuous playback (active noise-cancelling on): up to 25 hours
Charging Time - 2 hour(s)
CONNECTIONS Jabra BIZ 2400 Duo Philips TAH6506BK
Connector Type Headset USB (power only) (USB Type-C)
Headphones (mini-phone 3.5mm)
OTHERS Jabra BIZ 2400 Duo Philips TAH6506BK
Included Accessories - Carrying pouch
Compliant Standards EN 60950, UL 60950, AS/NZS 3260, IEC 60950-1 -
Service & Support Limited warranty - 3 years Limited warranty - 1 year
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