SteelSeries Siberia 840 vs. EPOS I SENNHEISER ADAPT 261

Headphones Comparison, Reviews and Tests

Detailed comparison and review of SteelSeries Siberia 840 and EPOS I SENNHEISER ADAPT 261. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

SteelSeries Siberia 840 vs. EPOS I SENNHEISER ADAPT 261 Comparison Chart
DESIGN AND DIMENSIONS SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Product Type Headset - Bluetooth - wireless Headset - Bluetooth - wireless - USB-C
Weight 318 g 120.7 g EPOS I SENNHEISER ADAPT 261 are lighter than SteelSeries Siberia 840 headphones.
Colour Glossy, matte black Black
Earpad Material - Leatherette
Recommended Use Game console, phone, computer Portable electronics, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Headphones Form Factor Full size On-ear
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound -
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 100 dB -
Max Sound Pressure - 118 dB
Diaphragm 40 mm -
Magnet Material Neodymium Neodymium
MICROPHONE SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Form Factor - Headset microphone
Type Boom Boom
Frequency Response 100 - 10000 Hz 100 - 8000 Hz SteelSeries Siberia 840 offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 261.
Audio Input Details Uni-directional -
Sensitivity -44 dB -
Impedance 2.2 kOhm -
Microphone Features Mute function -
CABLE SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Cable Type Audio (optical) cable
USB cable
RCA cable
Audio cable
-
FEATURES SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Features - EPOS ActiveGard
BATTERY AND CHARGING SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Battery Type Headset battery rechargeable - Lithium Ion Headphone battery rechargeable
Battery Capacity 1000 mAh -
Battery Life 20 hour(s) 27 hour(s) EPOS I SENNHEISER ADAPT 261 lasts longer on a single charge than the SteelSeries Siberia 840.
Included Qty 2 -
WIRELESS LINK SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Transmission Range 10 m -
CONNECTIONS SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Connector Type Headset
Headphones
USB
-
OTHERS SteelSeries Siberia 840 EPOS I SENNHEISER ADAPT 261
Included Accessories Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable USB-C adapter
Software Included SteelSeries Engine 3 -
Software Certification - Certified for Microsoft Teams, Optimised for UC
Service & Support - Limited warranty - 2 years
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