Shure SRH940-EFS vs. JBL Quantum 360X

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Shure SRH940-EFS and JBL Quantum 360X. 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

Shure SRH940-EFS vs. JBL Quantum 360X Comparison Chart
DESIGN AND DIMENSIONS Shure SRH940-EFS JBL Quantum 360X
Product Type Headphones - wired - 3.5 mm jack Headset - Bluetooth - wireless
Weight 322 g 253 g JBL Quantum 360X are lighter than Shure SRH940-EFS headphones.
Colour - Black
Earpad Material - Memory foam
Recommended Use Professional audio, home audio Game console, computer
SOUND QUALITY Shure SRH940-EFS JBL Quantum 360X
Headphones Form Factor Full size Full size
Headphones Technology Dynamic -
Ear Cups Type Closed -
Adjustable Headband Yes Yes
Foldable Yes - Shure SRH940-EFS can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Sound Output Mode Stereo Stereo
Sound Effects - QuantumSOUND Signature
Frequency Response 5 - 30000 Hz 20 - 20000 Hz Shure SRH940-EFS offer a larger frequency range than JBL Quantum 360X.
Max Input Power 1000 mW -
Sensitivity 100 dB/mW 115 dB JBL Quantum 360X have higher sensitivity than Shure SRH940-EFS.
Impedance 42 Ohm 32 Ohm
Max Sound Pressure - 94 dB
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material Neodymium magnet -
MICROPHONE Shure SRH940-EFS JBL Quantum 360X
Form Factor - Detachable headset microphone
Type - Boom
Microphone Operation Mode - Omni-directional
Frequency Response - 100 - 8000 Hz
REMOTE CONTROL Shure SRH940-EFS JBL Quantum 360X
Controls - Volume, microphone on/mute
CABLE Shure SRH940-EFS JBL Quantum 360X
Cable Type Headphones cable - detachable - coiled - 3 m
Headphones cable - detachable
Audio / USB adapter
USB-C to USB-A cable - 1 m
Cable Length 3 m -
Detachable Cable Yes -
Plated Connector Gold -
BATTERY AND CHARGING Shure SRH940-EFS JBL Quantum 360X
Battery Type - Handset battery rechargeable - Lithium Ion
Battery Capacity - 500 mAh
Battery Life - 22 hour(s)
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)
WIRELESS LINK Shure SRH940-EFS JBL Quantum 360X
Modulation Type - GFSK
Radio Frequency Range - 2.402 - 2.480GHz
CONNECTIONS Shure SRH940-EFS JBL Quantum 360X
Connector Type Headphones (mini-phone stereo 3.5 mm) -
OTHERS Shure SRH940-EFS JBL Quantum 360X
Included Accessories Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads Wind shield, USB dongle
Software Included - JBL Quantum Engine
Service & Support Limited warranty - 2 years Limited warranty - 2 years
Other projects: