EPOS I SENNHEISER ADAPT 165 II vs. Poly Blackwire C3220 (3200 Series)

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER ADAPT 165 II and Poly Blackwire C3220 (3200 Series). 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

EPOS I SENNHEISER ADAPT 165 II vs. Poly Blackwire C3220 (3200 Series) Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Product Type Headset - wired - 3.5 mm jack Headset - wired - USB-C
Series ADAPT 100 Series 3200 Series
Height - 17.8 cm
Width - 15.5 cm
Depth - 3.2 cm
Weight 145.3 g 64 g Poly Blackwire C3220 (3200 Series) are lighter than EPOS I SENNHEISER ADAPT 165 II headphones.
Colour Black Black
Earpad Material Leatherette Artificial leather
Recommended Use Portable electronics, computer Portable electronics, computer
SOUND QUALITY EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Headphones Form Factor On-ear On-ear
Headphones Technology Dynamic -
Adjustable Headband - Yes
Foldable Yes - EPOS I SENNHEISER ADAPT 165 II can be folded.
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Poly Blackwire C3220 (3200 Series) are equipped with active noice cancellation.
Active Noise Cancelling Technology - SoundGuard
Sound Output Mode Stereo Stereo
Sound Effects EPOS Voice -
Frequency Response 20 - 20000 Hz -
Total Harmonic Distortion (THD) 55% -
Sensitivity - 90 dB
Impedance - 32 Ohm
Max Sound Pressure 115 dB -
Diaphragm - 28 mm
Magnet Material Neodymium -
Features - Digital signal processing, echo cancelation, Dynamic EQ optimised
In-Cord Volume Control - Yes
MICROPHONE EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Type Boom Boom
Microphone Operation Mode - Omni-directional
Noise Cancelling Yes - EPOS I SENNHEISER ADAPT 165 II microphone can cancel out ambient noise.
Frequency Response 100 - 8000 Hz 100 - 10000 Hz Poly Blackwire C3220 (3200 Series) offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 165 II.
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Controls - Mute, volume, answer/end, hold, redial
CABLE EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Cable Type Headset cable - 1.12 m USB-C cable
Cable Length 1.12 m -
FEATURES EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Features EPOS ActiveGard -
CONNECTIONS EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Connector Type Headset (mini-phone 3.5mm) USB (USB Type-C)
OTHERS EPOS I SENNHEISER ADAPT 165 II Poly Blackwire C3220 (3200 Series)
Included Accessories - Carrying case
Compatibility - Mac, Windows
Software Certification - Skype Certified, Avaya Certified, Cisco Jabber Certified
Supported Host Device OS - Windows 10, macOS, Windows 11
Service & Support Limited warranty - 2 years -
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