Sony INZONE H9 vs. Poly SupraPlus SDS 1031-15

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sony INZONE H9 and Poly SupraPlus SDS 1031-15. 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 H9 vs. Poly SupraPlus SDS 1031-15 Comparison Chart
DESIGN AND DIMENSIONS Sony INZONE H9 Poly SupraPlus SDS 1031-15
Product Type Headset - Bluetooth / radio - wireless Headset
Weight 330 g -
Colour White -
Earpad Material Nylon -
Recommended Use Game console, computer -
Gaming Yes -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Sony INZONE H9 Poly SupraPlus SDS 1031-15
Headphones Form Factor Full size -
Headphones Technology Dynamic Dynamic
Ear Cups Type Closed -
Adjustable Headband Yes -
Connectivity Technology Wireless -
Wireless Technology Bluetooth / radio -
Bluetooth Version Bluetooth 5.0 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC -
Active Noise Cancelling Yes - Sony INZONE H9 are equipped with active noice cancellation.
Active Noise Cancelling Technology Ambient Sound Mode / Dual Noise Sensor -
Sound Output Mode Stereo -
Sound Effects Ambient Sound Mode, 360 Spatial Sound for Gaming -
Frequency Response 5 - 20000 Hz -
Diaphragm PET - 40 mm -
Magnet Material Neodymium -
Features Discord Certified -
MICROPHONE Sony INZONE H9 Poly SupraPlus SDS 1031-15
Form Factor Headset microphone -
Type Boom -
Microphone Operation Mode Bi-directional -
Noise Cancelling Yes - Sony INZONE H9 microphone can cancel out ambient noise.
Noise Cancelling Technology Dual Noise Sensor Technology -
Frequency Response 100 - 8000 Hz -
REMOTE CONTROL Sony INZONE H9 Poly SupraPlus SDS 1031-15
Controls Power on/off, master volume, game/chat balance, Bluetooth, noise cancelling/ambient sound mode button Push to Talk (PTT)
CABLE Sony INZONE H9 Poly SupraPlus SDS 1031-15
Cable Type USB-C charge cable - detachable - 1.5 m Quick Disconnect to LEMO FFP.2S.310 cable
BATTERY AND CHARGING Sony INZONE H9 Poly SupraPlus SDS 1031-15
Battery Type Headset battery rechargeable - Lithium Ion -
Battery Life 32 hour(s) -
WIRELESS LINK Sony INZONE H9 Poly SupraPlus SDS 1031-15
Radio Frequency Range 2.4 - 2.4835GHz -
CONNECTIONS Sony INZONE H9 Poly SupraPlus SDS 1031-15
Connector Type USB (power only) (USB Type-C)
Bluetooth
Wireless adapter (USB Type-A)
-
OTHERS Sony INZONE H9 Poly SupraPlus SDS 1031-15
Included Accessories Wireless adapter, USB-C charging cable -
Compliant Standards Bluetooth Class 1, JEITA -
TAA Compliant - Yes
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