JVC HA S31M vs. JBL Quantum 400

Headphones Comparison, Reviews and Tests

In depth comparison and review of JVC HA S31M and JBL Quantum 400. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

JVC HA S31M vs. JBL Quantum 400 Comparison Chart
DESIGN AND DIMENSIONS JVC HA S31M JBL Quantum 400
Product Type Headphones - wired - 3.5 mm jack Headset - wired - USB, 3.5 mm jack
Weight 140 g 274 g JVC HA S31M are lighter than JVC HA S31M headphones.
Colour - Black
Earpad Material - Memory foam
Recommended Use Portable electronics -
SOUND QUALITY JVC HA S31M JBL Quantum 400
Headphones Form Factor On-ear Full size
Connectivity Technology Wired Wired
Sound Output Mode - Stereo
Built-in Decoders - DTS
Frequency Response 10 - 26000 Hz 20 - 20000 Hz JVC HA S31M offer a larger frequency range than JBL Quantum 400.
Max Input Power - 30 mW
Sensitivity - 98 dB
Impedance 32 Ohm 32 Ohm
Magnet Material Neodymium -
Features - JBL Quantum SURROUND
In-Cord Volume Control Yes -
MICROPHONE JVC HA S31M JBL Quantum 400
Form Factor - Detachable headset microphone
Type - Boom
Frequency Response - 10 - 10000 Hz
Sensitivity - -40 dB
REMOTE CONTROL JVC HA S31M JBL Quantum 400
Controls 4-button remote -
CABLE JVC HA S31M JBL Quantum 400
Cable Type Headphones cable - single-sided - L shaped - 1.2 m -
Cable Length 1.2 m -
Plated Connector Gold -
CONNECTIONS JVC HA S31M JBL Quantum 400
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS JVC HA S31M JBL Quantum 400
Software Included - JBL Quantum Engine
Compatibility iPhone -
Service & Support - 1-year warranty
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