Sony INZONE H3 vs. Poly Blackwire 3320-M

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony INZONE H3 and Poly Blackwire 3320-M. 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

Sony INZONE H3 vs. Poly Blackwire 3320-M Comparison Chart
DESIGN AND DIMENSIONS Sony INZONE H3 Poly Blackwire 3320-M
Product Type Headset - wired - 3.5 mm jack Headset - wired - USB-C
Series - Blackwire 3300 series
Height - 17.8 cm
Width - 15.5 cm
Depth - 3.2 cm
Weight 299 g 130 g Poly Blackwire 3320-M are lighter than Sony INZONE H3 headphones.
Colour White Black
Earpad Material Nylon Foam
Recommended Use Game console, computer Portable electronics, computer
Gaming Yes -
SOUND QUALITY Sony INZONE H3 Poly Blackwire 3320-M
Headphones Form Factor Full size On-ear
Headphones Technology Dynamic -
Ear Cups Type Open -
Adjustable Headband Yes Yes
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Poly Blackwire 3320-M are equipped with active noice cancellation.
Active Noise Cancelling Technology - SoundGuard
Sound Output Mode Stereo Stereo
Sound Effects 360 Spatial Sound for Gaming -
Frequency Response 10 - 20000 Hz 20 - 20000 Hz Sony INZONE H3 offer a larger frequency range than Poly Blackwire 3320-M.
Sensitivity 92 dB/mW 116 dB Poly Blackwire 3320-M have higher sensitivity than Sony INZONE H3.
Impedance 35 Ohm 32 Ohm
Max Sound Pressure - 118 dB
Diaphragm 40 mm 32 mm Sony INZONE H3 have a thicker diaphragm than Poly Blackwire 3320-M.
Magnet Material Neodymium -
Features Discord Certified Dynamic EQ optimised
In-Cord Volume Control - Yes
MICROPHONE Sony INZONE H3 Poly Blackwire 3320-M
Form Factor Headset microphone -
Type Boom Boom
Microphone Operation Mode Uni-directional -
Frequency Response 100 - 8000 Hz 100 - 10000 Hz Poly Blackwire 3320-M offer a larger microphone frequency range than Sony INZONE H3.
Sensitivity - -38 dB
REMOTE CONTROL Sony INZONE H3 Poly Blackwire 3320-M
Controls Master volume Mute, volume, answer/end
CABLE Sony INZONE H3 Poly Blackwire 3320-M
Cable Length 1.2 m -
Plated Connector Gold -
CONNECTIONS Sony INZONE H3 Poly Blackwire 3320-M
Connector Type Headset (mini-phone 3.5 mm 4-pole) USB (24 pin USB-C)
OTHERS Sony INZONE H3 Poly Blackwire 3320-M
Included Accessories USB audio box -
Compatibility - Mac, Windows
Software Certification - Certified for Microsoft Teams
Supported Host Device OS - Windows 10, macOS
Compliant Standards JEITA -
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