V7 HA520-2EP vs. JBL Quantum 300

Headphones Comparison, Reviews and Tests

In depth comparison and review of V7 HA520-2EP and JBL Quantum 300. 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

V7 HA520-2EP vs. JBL Quantum 300 Comparison Chart
DESIGN AND DIMENSIONS V7 HA520-2EP JBL Quantum 300
Product Type Headphones - wired - 3.5 mm jack Headset - wired - USB, 3.5 mm jack
Height 18.8 cm -
Width 6.8 cm -
Depth 14.8 cm -
Weight 163.5 g 245 g V7 HA520-2EP are lighter than V7 HA520-2EP headphones.
Colour Black Black
Earpad Material - Memory foam
SOUND QUALITY V7 HA520-2EP JBL Quantum 300
Headphones Form Factor On-ear Full size
Adjustable Headband Yes -
Connectivity Technology Wired Wired
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 110 dB 100 dB V7 HA520-2EP have higher sensitivity than JBL Quantum 300.
Impedance 32 Ohm 32 Ohm
Diaphragm 40 mm -
Features - JBL Quantum SURROUND
In-Cord Volume Control Yes -
MICROPHONE V7 HA520-2EP JBL Quantum 300
Form Factor - Detachable headset microphone
Type - Boom
Frequency Response - 100 - 10000 Hz
Sensitivity - -40 dB
CABLE V7 HA520-2EP JBL Quantum 300
Cable Type Headphones cable - 1.8 m -
Cable Length 1.8 m -
CONNECTIONS V7 HA520-2EP JBL Quantum 300
Connector Type Headphones (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS V7 HA520-2EP JBL Quantum 300
Included Accessories - USB adapter
Compliant Standards FCC, RoHS -
Service & Support Limited warranty - 2 years 1-year warranty
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