Poly Blackwire C725-UC vs. Trust GXT 415S Zirox

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Poly Blackwire C725-UC and Trust GXT 415S Zirox. 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. Trust GXT 415S Zirox Comparison Chart
DESIGN AND DIMENSIONS Poly Blackwire C725-UC Trust GXT 415S Zirox
Product Type Headset - wired - USB Headset - 3.5 mm jack
Series 700 Series -
Height - 20 cm
Width - 17 cm
Depth - 8.5 cm
Weight - 237 g
Colour - Red
Body Material - ABS plastic
Earpad Material - Synthetic leather
Recommended Use Computer Professional audio, Game console, phone
Gaming - Yes
SOUND QUALITY Poly Blackwire C725-UC Trust GXT 415S Zirox
Headphones Form Factor On-ear Full size
Adjustable Headband - Yes
Connectivity Technology 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
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity - 90 dB
Max Sound Pressure - 90 dB
Magnet Material - Neodymium
In-Cord Volume Control Yes -
MICROPHONE Poly Blackwire C725-UC Trust GXT 415S Zirox
Form Factor Headset microphone -
Type Boom Boom
Connectivity Technology - Wired
Frequency Response 100 - 8000 Hz -
REMOTE CONTROL Poly Blackwire C725-UC Trust GXT 415S Zirox
Controls Mute, volume, answer/end Volume control, microphone on/mute
CABLE Poly Blackwire C725-UC Trust GXT 415S Zirox
Cable Type USB cable - 2.04 m -
Cable Length 2.04 m -
CONNECTIONS Poly Blackwire C725-UC Trust GXT 415S Zirox
Connector Type USB (4 PIN USB Type A) Headphones (mini-phone stereo 3.5 mm)
OTHERS Poly Blackwire C725-UC Trust GXT 415S Zirox
Included Accessories Carrying case -
Compatibility - iPhone, iPad, Android phone, Chrome OS, Linux, Mac, Windows
Compliant Standards - EN 50332-2:2003, EN 61000-3-3:2013+A1:2019, EN 62368-1:2020+A11:2020, SI 2012/3032 RoHS, EN 61000-3-2:2019+A1:2021, EN 55035:2017+A11:2020, EN 55032:2015 + A11:2020
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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