Logitech PRO X vs. Poly EncorePro 320

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Logitech PRO X and Poly EncorePro 320. 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 PRO X vs. Poly EncorePro 320 Comparison Chart
DESIGN AND DIMENSIONS Logitech PRO X Poly EncorePro 320
Product Type Headset - LIGHTSPEED - wireless Headset - wired - USB-C
Series - EncorePro 300 series
Height 18.9 cm 6.7 cm
Width 17.6 cm 11.1 cm
Depth 9.5 cm 14.9 cm
Weight 345 g 74 g Poly EncorePro 320 are lighter than Logitech PRO X headphones.
Colour - Black
Earpad Material Leatherette, memory foam Artificial leather
Headband Material Aluminium, leatherette, memory foam, steel -
Recommended Use Game console, computer Computer
Bluetooth Range (Operating Distance) 30 m -
SOUND QUALITY Logitech PRO X Poly EncorePro 320
Headphones Form Factor Full size On-ear
Connectivity Technology Wireless Wired
Wireless Technology LIGHTSPEED -
Noise Isolating Yes - Logitech PRO X are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects DTS Headphone:X 2.0 -
Frequency Response 20 - 20000 Hz 20 - 10000 Hz Logitech PRO X offer a larger frequency range than Poly EncorePro 320.
Sensitivity 87.8 dB -
Impedance 38 Ohm 32 Ohm
Diaphragm 50 mm 5.6 mm Logitech PRO X have a thicker diaphragm than Poly EncorePro 320.
Magnet Material Neodymium -
Features Pro-G drivers, Blue VO!CE Mic Technology SoundGuard DIGITAL Technology
In-Cord Volume Control - Yes
MICROPHONE Logitech PRO X Poly EncorePro 320
Form Factor Detachable headset microphone -
Type Boom Boom
Microphone Technology Electret condenser -
Microphone Operation Mode - Omni-directional
Noise Cancelling - Yes Poly EncorePro 320 microphone can cancel out ambient noise.
Noise Cancelling Technology - Passive noise cancellation (PNC)
Frequency Response 100 - 10000 Hz 35 - 21000 Hz Poly EncorePro 320 offer a larger microphone frequency range than Logitech PRO X.
Audio Input Details Cardioid (uni-directional) - 100 - 10000 Hz -
Sensitivity - 40 dB
Sensitivity Margin - +/- 3dB
Signal-To-Noise Ratio - 53 dB
REMOTE CONTROL Logitech PRO X Poly EncorePro 320
Controls - Mute, volume, answer/end
CABLE Logitech PRO X Poly EncorePro 320
Cable Type USB-C charge cable - detachable - 1.8 m Headset cable - 2.19 m
Cable Length - 2.19 m
FEATURES Logitech PRO X Poly EncorePro 320
Features - Boom mic length 135mm, 290° rotatable microphone
BATTERY AND CHARGING Logitech PRO X Poly EncorePro 320
Battery Type Headset battery rechargeable -
Battery Life 50 hour(s) -
CONNECTIONS Logitech PRO X Poly EncorePro 320
Connector Type - USB (USB Type-A)
OTHERS Logitech PRO X Poly EncorePro 320
Included Accessories Wireless receiver, soft bag, USB-C to USB-A charging cable, 3.5 mm audio cable -
Compatibility Windows Mac, Windows
Software Certification - Certified for Microsoft Teams
Supported Host Device OS - macOS, Windows
TAA Compliant - Yes
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