JBL Quantum 300 vs. EPOS H6PRO

Headphones Comparison, Reviews and Tests

In depth comparison and review of JBL Quantum 300 and EPOS H6PRO. 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. EPOS H6PRO Comparison Chart
DESIGN AND DIMENSIONS JBL Quantum 300 EPOS H6PRO
Product Type Headset - wired - USB, 3.5 mm jack Headset - wired - 3.5 mm jack
Height - 19 cm
Width - 18.5 cm
Depth - 8.5 cm
Weight 245 g 322 g JBL Quantum 300 are lighter than JBL Quantum 300 headphones.
Colour Black White | Black | Green | Black, blue
Earpad Material Memory foam -
Recommended Use - Game console, portable electronics, computer
SOUND QUALITY JBL Quantum 300 EPOS H6PRO
Headphones Form Factor Full size Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Connectivity Technology Wired Wired
Noise Isolating - Yes EPOS H6PRO are equipped with a noise isolating function.
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 -
Total Harmonic Distortion (THD) - 0.7%
Sensitivity 100 dB 111 dB EPOS H6PRO have higher sensitivity than JBL Quantum 300.
Impedance 32 Ohm 28 Ohm
Diaphragm - 42 mm
Features JBL Quantum SURROUND -
MICROPHONE JBL Quantum 300 EPOS H6PRO
Form Factor Detachable headset microphone Headset microphone
Type Boom Boom
Microphone Operation Mode - Bi-directional
Frequency Response 100 - 10000 Hz 10 - 10000 Hz EPOS H6PRO offer a larger microphone frequency range than JBL Quantum 300.
Sensitivity -40 dB -35 dBV/Pascal
REMOTE CONTROL JBL Quantum 300 EPOS H6PRO
Controls - Volume
CABLE JBL Quantum 300 EPOS H6PRO
Cable Type - Headset cable - 2.5 m
Cable Length - 2.5 m
CONNECTIONS JBL Quantum 300 EPOS H6PRO
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) Headset (mini-phone stereo 3.5 mm x 2)
OTHERS JBL Quantum 300 EPOS H6PRO
Bundled with - EPOS GSX 300 sound card
Included Accessories USB adapter 2 x H6PRO covers, GSA 30 console cable
Service & Support 1-year warranty Limited warranty - 2 years
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