SteelSeries Siberia 840 vs. JBL Quantum 910X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of SteelSeries Siberia 840 and JBL Quantum 910X. 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

SteelSeries Siberia 840 vs. JBL Quantum 910X Comparison Chart
DESIGN AND DIMENSIONS SteelSeries Siberia 840 JBL Quantum 910X
Product Type Headset - Bluetooth - wireless Headset - Bluetooth / Wi-Fi - wireless
Weight 318 g 420 g SteelSeries Siberia 840 are lighter than SteelSeries Siberia 840 headphones.
Colour Glossy, matte black Black
Earpad Material - Leather, memory foam
Recommended Use Game console, phone, computer Game console, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY SteelSeries Siberia 840 JBL Quantum 910X
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Adjustable Headband - Yes
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth / Wi-Fi
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP)
Active Noise Cancelling - Yes JBL Quantum 910X are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound DTS Headphone:X 2.0, QuantumSOUND Signature, QuantumSPATIAL 360
Frequency Response 20 - 20000 Hz 20 - 40000 Hz JBL Quantum 910X offer a larger frequency range than SteelSeries Siberia 840.
Sensitivity 100 dB 113 dB JBL Quantum 910X have higher sensitivity than SteelSeries Siberia 840.
Impedance - 32 Ohm
Max Sound Pressure - 93 dB
Diaphragm 40 mm 50 mm JBL Quantum 910X have a thicker diaphragm than SteelSeries Siberia 840.
Magnet Material Neodymium Neodymium
MICROPHONE SteelSeries Siberia 840 JBL Quantum 910X
Form Factor - Headset microphone
Type Boom Boom
Microphone Operation Mode - Uni-directional
Noise Cancelling - Yes JBL Quantum 910X microphone can cancel out ambient noise.
Frequency Response 100 - 10000 Hz 100 - 8000 Hz SteelSeries Siberia 840 offer a larger microphone frequency range than JBL Quantum 910X.
Audio Input Details Uni-directional -
Sensitivity -44 dB -38 dB
Impedance 2.2 kOhm -
Microphone Features Mute function Echo-cancelling
REMOTE CONTROL SteelSeries Siberia 840 JBL Quantum 910X
Controls - Volume, microphone on/mute, microphone volume
CABLE SteelSeries Siberia 840 JBL Quantum 910X
Cable Type Audio (optical) cable
USB cable
RCA cable
Audio cable
USB-A to USB-C adapter
USB charge cable
Mini-phone 3.5 mm 3-pole cable
FEATURES SteelSeries Siberia 840 JBL Quantum 910X
Additional Functions - RGB lighting
BATTERY AND CHARGING SteelSeries Siberia 840 JBL Quantum 910X
Battery Type Headset battery rechargeable - Lithium Ion Handset battery rechargeable - Lithium Ion
Battery Capacity 1000 mAh 1300 mAh JBL Quantum 910X have a higher battery capacity than SteelSeries Siberia 840.
Battery Life 20 hour(s) 37 hour(s) JBL Quantum 910X lasts longer on a single charge than the SteelSeries Siberia 840.
Battery Life Details - Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 46 hours
Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 42 hours
Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours
Continuous playback (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours
Continuous playback (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 34 hours
Continuous talk (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 35 hours
Charging Time - 3.5 hour(s)
Included Qty 2 -
WIRELESS LINK SteelSeries Siberia 840 JBL Quantum 910X
Transmission Range 10 m -
Modulation Type - GFSK, 4-DQPSK
Radio Frequency Range - 2.402 - 2.4835GHz
CONNECTIONS SteelSeries Siberia 840 JBL Quantum 910X
Connector Type Headset
Headphones
USB
USB-C (power only) (24 pin USB-C)
Headphones (mini-phone 3.5mm)
OTHERS SteelSeries Siberia 840 JBL Quantum 910X
Included Accessories Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable Wind shield, USB dongle, USB charging cable, calibration microphone, 3.5 mm audio cable
Software Included SteelSeries Engine 3 -
Service & Support - Limited warranty - 2 years
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