V7 HA520-2EP vs. Poly EncorePro 320, USB-C

Headphones Comparison, Reviews and Tests

In depth comparison and review of V7 HA520-2EP and Poly EncorePro 320, USB-C. 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. Poly EncorePro 320, USB-C Comparison Chart
DESIGN AND DIMENSIONS V7 HA520-2EP Poly EncorePro 320, USB-C
Product Type Headphones - wired - 3.5 mm jack Headset - wired - USB-C
Series - 300 Series
Height 18.8 cm -
Width 6.8 cm -
Depth 14.8 cm -
Weight 163.5 g -
Colour Black -
Recommended Use - Computer
SOUND QUALITY V7 HA520-2EP Poly EncorePro 320, USB-C
Headphones Form Factor On-ear On-ear
Adjustable Headband Yes -
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 50 - 8000 Hz V7 HA520-2EP offer a larger frequency range than Poly EncorePro 320, USB-C.
Sensitivity 110 dB -
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 118 dB
Diaphragm 40 mm 28 mm V7 HA520-2EP have a thicker diaphragm than Poly EncorePro 320, USB-C.
In-Cord Volume Control Yes Yes
MICROPHONE V7 HA520-2EP Poly EncorePro 320, USB-C
Type - Boom
Microphone Operation Mode - Uni-directional
REMOTE CONTROL V7 HA520-2EP Poly EncorePro 320, USB-C
Controls - Mute, volume
CABLE V7 HA520-2EP Poly EncorePro 320, USB-C
Cable Type Headphones cable - 1.8 m Headset cable
Cable Length 1.8 m -
CONNECTIONS V7 HA520-2EP Poly EncorePro 320, USB-C
Connector Type Headphones (mini-phone stereo 3.5 mm) Headset (24 pin USB-C)
OTHERS V7 HA520-2EP Poly EncorePro 320, USB-C
Compliant Standards FCC, RoHS -
Service & Support Limited warranty - 2 years -
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