JBL Quantum 400 vs. JBL Quantum 600

Headphones Comparison, Reviews and Tests

Side by side comparison and review of JBL Quantum 400 and JBL Quantum 600. 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

JBL Quantum 400 vs. JBL Quantum 600 Comparison Chart
DESIGN AND DIMENSIONS JBL Quantum 400 JBL Quantum 600
Product Type Headset - wired - USB, 3.5 mm jack Headset - 2.4 GHz - wireless
Weight 274 g 346 g JBL Quantum 400 are lighter than JBL Quantum 400 headphones.
Colour Black Black
Earpad Material Memory foam Memory foam
SOUND QUALITY JBL Quantum 400 JBL Quantum 600
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Connectivity Technology Wired Wireless
Wireless Technology - 2.4 GHz radio frequency
Sound Output Mode Stereo Stereo
Built-in Decoders DTS -
Sound Effects - DTS Headphone:X 2.0, QuantumSURROUND
Frequency Response 20 - 20000 Hz 20 - 40000 Hz JBL Quantum 600 offer a larger frequency range than JBL Quantum 400.
Max Input Power 30 mW 30 mW
Sensitivity 98 dB 100 dB JBL Quantum 600 have higher sensitivity than JBL Quantum 400.
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 97 dB
Diaphragm - 50 mm
Features JBL Quantum SURROUND -
MICROPHONE JBL Quantum 400 JBL Quantum 600
Form Factor Detachable headset microphone -
Type Boom Boom
Microphone Operation Mode - Uni-directional
Frequency Response 10 - 10000 Hz 100 - 10000 Hz JBL Quantum 400 offer a larger microphone frequency range than JBL Quantum 600.
Sensitivity -40 dB -40 dBV/Pascal
CABLE JBL Quantum 400 JBL Quantum 600
Cable Type - Audio cable
USB-C to USB-A cable
FEATURES JBL Quantum 400 JBL Quantum 600
Features - QuantumSOUND Signature
Additional Functions - LED backlight
BATTERY AND CHARGING JBL Quantum 400 JBL Quantum 600
Battery Type - Handset battery rechargeable - Lithium Ion
Battery Capacity - 1300 mAh
Battery Life - 14 hour(s)
Charging Time - 2 hour(s)
WIRELESS LINK JBL Quantum 400 JBL Quantum 600
Modulation Type - DQPSK
CONNECTIONS JBL Quantum 400 JBL Quantum 600
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm)
OTHERS JBL Quantum 400 JBL Quantum 600
Included Accessories - Wind shield, USB dongle
Software Included JBL Quantum Engine JBL Quantum Engine
Service & Support 1-year warranty Limited warranty - 1 year
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