SteelSeries Siberia 840 vs. JBL Quantum 360X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of SteelSeries Siberia 840 and JBL Quantum 360X. 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 360X Comparison Chart
DESIGN AND DIMENSIONS SteelSeries Siberia 840 JBL Quantum 360X
Product Type Headset - Bluetooth - wireless Headset - Bluetooth - wireless
Weight 318 g 253 g JBL Quantum 360X are lighter than SteelSeries Siberia 840 headphones.
Colour Glossy, matte black Black
Earpad Material - Memory foam
Recommended Use Game console, phone, computer Game console, computer
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY SteelSeries Siberia 840 JBL Quantum 360X
Headphones Form Factor Full size Full size
Adjustable Headband - Yes
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Sound Output Mode Stereo Stereo
Sound Effects 7.1 Channel Virtual Surround Sound QuantumSOUND Signature
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 100 dB 115 dB JBL Quantum 360X have higher sensitivity than SteelSeries Siberia 840.
Impedance - 32 Ohm
Max Sound Pressure - 94 dB
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium -
MICROPHONE SteelSeries Siberia 840 JBL Quantum 360X
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode - Omni-directional
Frequency Response 100 - 10000 Hz 100 - 8000 Hz SteelSeries Siberia 840 offer a larger microphone frequency range than JBL Quantum 360X.
Audio Input Details Uni-directional -
Sensitivity -44 dB -
Impedance 2.2 kOhm -
Microphone Features Mute function -
REMOTE CONTROL SteelSeries Siberia 840 JBL Quantum 360X
Controls - Volume, microphone on/mute
CABLE SteelSeries Siberia 840 JBL Quantum 360X
Cable Type Audio (optical) cable
USB cable
RCA cable
Audio cable
Audio / USB adapter
USB-C to USB-A cable - 1 m
BATTERY AND CHARGING SteelSeries Siberia 840 JBL Quantum 360X
Battery Type Headset battery rechargeable - Lithium Ion Handset battery rechargeable - Lithium Ion
Battery Capacity 1000 mAh 500 mAh SteelSeries Siberia 840 have a higher battery capacity than JBL Quantum 360X.
Battery Life 20 hour(s) 22 hour(s) JBL Quantum 360X lasts longer on a single charge than the SteelSeries Siberia 840.
Battery Life Details - Continuous playback (Bluetooth connection): up to 26 hours
Continuous playback (with 5 min charge): up to 1 hours
Charging Time - 2 hour(s)
Included Qty 2 -
WIRELESS LINK SteelSeries Siberia 840 JBL Quantum 360X
Transmission Range 10 m -
Modulation Type - GFSK
Radio Frequency Range - 2.402 - 2.480GHz
CONNECTIONS SteelSeries Siberia 840 JBL Quantum 360X
Connector Type Headset
Headphones
USB
-
OTHERS SteelSeries Siberia 840 JBL Quantum 360X
Included Accessories Transmitter unit, 4 power plug adapters, 2 battery packs, mobile cable, chat cable Wind shield, USB dongle
Software Included SteelSeries Engine 3 JBL Quantum Engine
Service & Support - Limited warranty - 2 years
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