JBL Quantum 100 vs. Shure SRH940-EFS

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL Quantum 100 and Shure SRH940-EFS. 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

JBL Quantum 100 vs. Shure SRH940-EFS Comparison Chart
DESIGN AND DIMENSIONS JBL Quantum 100 Shure SRH940-EFS
Product Type Headset - wired - 3.5 mm jack Headphones - wired - 3.5 mm jack
Weight 220 g 322 g JBL Quantum 100 are lighter than JBL Quantum 100 headphones.
Colour Blue | White | Black -
Earpad Material Memory foam -
Recommended Use - Professional audio, home audio
SOUND QUALITY JBL Quantum 100 Shure SRH940-EFS
Headphones Form Factor Full size Full size
Headphones Technology Dynamic Dynamic
Ear Cups Type - Closed
Adjustable Headband - Yes
Foldable - Yes Shure SRH940-EFS can be folded.
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Sound Effects Windows Sonic surround sound -
Frequency Response 20 - 20000 Hz 5 - 30000 Hz Shure SRH940-EFS offer a larger frequency range than JBL Quantum 100.
Max Input Power 20 mW 1000 mW
Sensitivity 96 dB 100 dB/mW Shure SRH940-EFS have higher sensitivity than JBL Quantum 100.
Impedance 32 Ohm 42 Ohm
Diaphragm 40 mm 40 mm Both headphones are designed with same thick diaphragm.
Magnet Material - Neodymium magnet
MICROPHONE JBL Quantum 100 Shure SRH940-EFS
Form Factor Detachable headset microphone -
Type Boom -
Frequency Response 100 - 10000 Hz -
Sensitivity -42 dBV/Pascal -
CABLE JBL Quantum 100 Shure SRH940-EFS
Cable Type - Headphones cable - detachable - coiled - 3 m
Headphones cable - detachable
Cable Length 1.2 m 3 m
Detachable Cable - Yes
Plated Connector - Gold
CONNECTIONS JBL Quantum 100 Shure SRH940-EFS
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
OTHERS JBL Quantum 100 Shure SRH940-EFS
Included Accessories Wind shield Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads
Service & Support Limited warranty - 1 year Limited warranty - 2 years
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