JBL Quantum 300 vs. JBL JR 460NC

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL Quantum 300 and JBL JR 460NC. 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

JBL Quantum 300 vs. JBL JR 460NC Comparison Chart
DESIGN AND DIMENSIONS JBL Quantum 300 JBL JR 460NC
Product Type Headset - wired - USB, 3.5 mm jack Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Weight 245 g 200 g JBL JR 460NC are lighter than JBL Quantum 300 headphones.
Colour Black Pink | White
Earpad Material Memory foam -
Design - Kids
Recommended Use - Portable electronics, computer
SOUND QUALITY JBL Quantum 300 JBL JR 460NC
Headphones Form Factor Full size Full size
Adjustable Headband - Yes
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Active Noise Cancelling - Yes JBL JR 460NC are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Max Input Power 30 mW -
Sensitivity 100 dB -
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 92 dB
Diaphragm - 32 mm
Features JBL Quantum SURROUND -
MICROPHONE JBL Quantum 300 JBL JR 460NC
Form Factor Detachable headset microphone Built-in
Type Boom -
Frequency Response 100 - 10000 Hz -
Sensitivity -40 dB -27 dBV/Pascal
CABLE JBL Quantum 300 JBL JR 460NC
Cable Type - USB-C to USB-A cable - detachable
Headphones cable - detachable - 1 m
Detachable Cable - Yes
FEATURES JBL Quantum 300 JBL JR 460NC
Features - Safe Sound
BATTERY AND CHARGING JBL Quantum 300 JBL JR 460NC
Battery Type - Headphone battery rechargeable - lithium polymer
Battery Capacity - 450 mAh
Battery Life - 30 hour(s)
Battery Life Details - Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours
Charging Time - 2 hour(s)
CONNECTIONS JBL Quantum 300 JBL JR 460NC
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headphones (mini-phone 3.5mm)
OTHERS JBL Quantum 300 JBL JR 460NC
Included Accessories USB adapter -
Compatibility - Android phone
Service & Support 1-year warranty Limited warranty - 2 years
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