EPOS I SENNHEISER ADAPT 135 USB II vs. JBL Quantum 100X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of EPOS I SENNHEISER ADAPT 135 USB II and JBL Quantum 100X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

EPOS I SENNHEISER ADAPT 135 USB II vs. JBL Quantum 100X Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Product Type Headset - wired - USB, 3.5 mm jack Headset - wired - 3.5 mm jack
Series ADAPT 100 Series -
Height - 20.7 cm
Width - 14.2 cm
Depth - 7 cm
Weight 145.3 g 220 g EPOS I SENNHEISER ADAPT 135 USB II are lighter than EPOS I SENNHEISER ADAPT 135 USB II headphones.
Colour Black Black
Earpad Material Leatherette Memory foam
Recommended Use Portable electronics, computer Game console, portable electronics, computer
Gaming - Yes
SOUND QUALITY EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Headphones Form Factor On-ear Full size
Headphones Technology Dynamic Dynamic
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects EPOS Voice Windows Sonic surround sound, QuantumSOUND Signature
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power - 20 mW
Sensitivity - 96 dB/mW
Impedance - 32 Ohm
Max Sound Pressure 115 dB -
Diaphragm - 40 mm
Magnet Material Neodymium -
In-Cord Volume Control Yes -
MICROPHONE EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Mono -
Noise Cancelling Yes - EPOS I SENNHEISER ADAPT 135 USB II microphone can cancel out ambient noise.
Frequency Response 100 - 8000 Hz 100 - 10000 Hz JBL Quantum 100X offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135 USB II.
Sensitivity - -42 dBV/Pascal
Microphone Features - Mute function
REMOTE CONTROL EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Controls Volume, answer/end Mute, volume
CABLE EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Cable Type Headset cable Headset cable - angled - 1.2 m
Cable Length - 1.2 m
FEATURES EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Features EPOS ActiveGard -
CONNECTIONS EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Connector Type Headset (USB Type-A)
Headset (mini-phone 3.5mm)
Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS EPOS I SENNHEISER ADAPT 135 USB II JBL Quantum 100X
Included Accessories - Wind shield
Compatibility - Mac, Windows
Software Certification Optimised for UC -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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