EPOS I SENNHEISER PC 8.2 USB vs. EPOS I SENNHEISER ADAPT 135T USB-C II

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER PC 8.2 USB and EPOS I SENNHEISER ADAPT 135T USB-C 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

EPOS I SENNHEISER PC 8.2 USB vs. EPOS I SENNHEISER ADAPT 135T USB-C II Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Product Type Headset - wired - USB Headset - wired - 3.5 mm jack, USB-C
Series - ADAPT 100 Series
Weight - 145.3 g
Colour Black Black
Earpad Material - Leatherette
Recommended Use Computer Portable electronics, computer
SOUND QUALITY EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Headphones Form Factor On-ear On-ear
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Adjustable Headband Yes -
Foldable Yes - EPOS I SENNHEISER PC 8.2 USB can be folded.
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects - EPOS Voice
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Impedance 32 Ohm -
Max Sound Pressure 100 dB 115 dB
Magnet Material - Neodymium
In-Cord Volume Control Yes Yes
MICROPHONE EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Type Boom Boom
Microphone Operation Mode Uni-directional Mono
Noise Cancelling Yes Yes The microphones on both headphones can cancel out ambient noise.
Frequency Response 100 - 10000 Hz 100 - 8000 Hz EPOS I SENNHEISER PC 8.2 USB offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135T USB-C II.
Sensitivity -24.7 dB -
REMOTE CONTROL EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Controls Mute, volume Volume, answer/end
CABLE EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Cable Type Headset cable - 1.7 m Headset cable
Cable Length 1.7 m -
FEATURES EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Features - EPOS ActiveGard
CONNECTIONS EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Connector Type USB (4 PIN USB Type A) Headset (USB Type-C)
Headset (mini-phone 3.5mm)
OTHERS EPOS I SENNHEISER PC 8.2 USB EPOS I SENNHEISER ADAPT 135T USB-C II
Software Certification - Certified for Microsoft Teams, Optimised for UC
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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