Logitech Gaming Headset G635 vs. Poly Blackwire 3225 (3300 Series)

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Logitech Gaming Headset G635 and Poly Blackwire 3225 (3300 Series). 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

Logitech Gaming Headset G635 vs. Poly Blackwire 3225 (3300 Series) Comparison Chart
DESIGN AND DIMENSIONS Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Product Type Headset - 7.1 channel - wired - 3.5 mm jack Headset - wired - USB, 3.5 mm jack
Series - 3300 Series
Height 18.8 cm 17.8 cm
Width 19.5 cm 15.5 cm
Depth 8.7 cm 3.2 cm
Weight 344 g 64 g Poly Blackwire 3225 (3300 Series) are lighter than Logitech Gaming Headset G635 headphones.
Colour Black, blue Black
Earpad Material - Artificial leather
Recommended Use Game console, portable electronics, computer Computer
Gaming Yes -
SOUND QUALITY Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Headphones Form Factor Full size On-ear
Adjustable Headband - Yes
Connectivity Technology Wired Wired
Active Noise Cancelling - Yes Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation.
Active Noise Cancelling Technology - SoundGuard
Sound Output Mode Surround Sound Stereo
Sound Effects DTS Headphone:X 2.0 -
Frequency Response 20 - 20000 Hz -
Sensitivity 93 dB 90 dB Logitech Gaming Headset G635 have higher sensitivity than Poly Blackwire 3225 (3300 Series).
Impedance 39 Ohm 32 Ohm
Diaphragm 50 mm 28 mm Logitech Gaming Headset G635 have a thicker diaphragm than Poly Blackwire 3225 (3300 Series).
Features LIGHTSYNC RGB, Pro-G drivers Digital signal processing, Dynamic EQ optimised
In-Cord Volume Control - Yes
MICROPHONE Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Form Factor Headset microphone -
Type Boom Boom
Microphone Operation Mode - Omni-directional
Frequency Response 100 - 10000 Hz 100 - 10000 Hz The frequency response of the microphones in both headphones is the same.
Audio Input Details Cardioid (uni-directional) - 100 - 10000 Hz -
Sensitivity - -38 dBV/Pascal
REMOTE CONTROL Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Controls - Mute, volume, answer/end, hold, redial
CABLE Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Cable Type Headset cable - detachable - 2.8 m
Micro-USB cable - 1.5 m
USB-A cable
Detachable Cable Yes -
CONNECTIONS Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Connector Type - USB (4 PIN USB Type A)
Headset (mini-phone stereo 3.5 mm)
OTHERS Logitech Gaming Headset G635 Poly Blackwire 3225 (3300 Series)
Compatibility - Mac, Windows
Software Certification - Skype Certified, Avaya Certified, Cisco Jabber Certified
Supported Host Device OS - Windows 10, macOS, Windows 11
Service & Support Limited warranty - 2 years -
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