Poly Blackwire C725-UC vs. ASUS ROG Fusion II 300

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Poly Blackwire C725-UC and ASUS ROG Fusion II 300. 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 Blackwire C725-UC vs. ASUS ROG Fusion II 300 Comparison Chart
DESIGN AND DIMENSIONS Poly Blackwire C725-UC ASUS ROG Fusion II 300
Product Type Headset - wired - USB Headset - wired - USB-C, USB-A
Series 700 Series -
Weight - 310 g
Colour - Black
Earpad Material - Protein-leather
Recommended Use Computer Game console, portable electronics, computer
Gaming - Yes
SOUND QUALITY Poly Blackwire C725-UC ASUS ROG Fusion II 300
Headphones Form Factor On-ear Full size
Adjustable Headband - Yes
Foldable - Yes ASUS ROG Fusion II 300 can be folded.
Connectivity Technology Wired Wired
Active Noise Cancelling Yes - Poly Blackwire C725-UC are equipped with active noice cancellation.
Active Noise Cancelling Technology SoundGuard -
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 20 - 20000 Hz 20 - 40000 Hz ASUS ROG Fusion II 300 offer a larger frequency range than Poly Blackwire C725-UC.
Impedance - 32 Ohm
Diaphragm - 50 mm
Magnet Material - Neodymium
Features - Built-in ESS 9280 chip, ASUS Hyper-Grounding technology
In-Cord Volume Control Yes -
MICROPHONE Poly Blackwire C725-UC ASUS ROG Fusion II 300
Form Factor Headset microphone Built-in
Type Boom -
Microphone Operation Mode - Omni-directional, beamforming
Noise Cancelling - Yes ASUS ROG Fusion II 300 microphone can cancel out ambient noise.
Frequency Response 100 - 8000 Hz 100 - 10000 Hz ASUS ROG Fusion II 300 offer a larger microphone frequency range than Poly Blackwire C725-UC.
Sensitivity - -37 dB
REMOTE CONTROL Poly Blackwire C725-UC ASUS ROG Fusion II 300
Controls Mute, volume, answer/end Volume, microphone on/off, surround on/off
CABLE Poly Blackwire C725-UC ASUS ROG Fusion II 300
Cable Type USB cable - 2.04 m USB-C cable - 2 m
Cable Length 2.04 m -
FEATURES Poly Blackwire C725-UC ASUS ROG Fusion II 300
Additional Functions - Quad DAC, RGB lighting
CONNECTIONS Poly Blackwire C725-UC ASUS ROG Fusion II 300
Connector Type USB (4 PIN USB Type A) Headset (24 pin USB-C)
OTHERS Poly Blackwire C725-UC ASUS ROG Fusion II 300
Included Accessories Carrying case Ear cushion
Compatibility - iPad, Mac, Windows
Service & Support Limited warranty - 2 years -
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