Poly EncorePro 320, USB-C vs. EPOS H3

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Poly EncorePro 320, USB-C and EPOS H3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Poly EncorePro 320, USB-C vs. EPOS H3 Comparison Chart
DESIGN AND DIMENSIONS Poly EncorePro 320, USB-C EPOS H3
Product Type Headset - wired - USB-C Headset - wired - 3.5 mm jack
Series 300 Series -
Height - 16.7 cm
Width - 18.9 cm
Depth - 8.8 cm
Weight - 270 g
Colour - Ghost white | Onyx black
Design - Games
Recommended Use Computer Game console, computer
SOUND QUALITY Poly EncorePro 320, USB-C EPOS H3
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Sound Output Mode Stereo Stereo
Frequency Response 50 - 8000 Hz 10 - 30000 Hz EPOS H3 offer a larger frequency range than Poly EncorePro 320, USB-C.
Impedance 32 Ohm 20 Ohm
Max Sound Pressure 118 dB 124 dB
Diaphragm 28 mm -
In-Cord Volume Control Yes -
MICROPHONE Poly EncorePro 320, USB-C EPOS H3
Type Boom Boom
Microphone Operation Mode Uni-directional Bi-directional
Noise Cancelling - Yes EPOS H3 microphone can cancel out ambient noise.
Frequency Response - 10 - 18000 Hz
Sensitivity - -47 dBV/Pascal
REMOTE CONTROL Poly EncorePro 320, USB-C EPOS H3
Controls Mute, volume -
CABLE Poly EncorePro 320, USB-C EPOS H3
Cable Type Headset cable Headset cable - 2 m
Game console link cable
Cable Length - 2 m
CONNECTIONS Poly EncorePro 320, USB-C EPOS H3
Connector Type Headset (24 pin USB-C) Headset (mini-phone stereo 3.5 mm)
OTHERS Poly EncorePro 320, USB-C EPOS H3
Service & Support - Limited warranty - 2 years
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