Poly Voyager 4220 USB-A vs. ASTRO Gaming A40 TR

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Poly Voyager 4220 USB-A and ASTRO Gaming A40 TR. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Poly Voyager 4220 USB-A vs. ASTRO Gaming A40 TR Comparison Chart
DESIGN AND DIMENSIONS Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Product Type Headset - Bluetooth - wireless - USB Headset - wired - 3.5 mm jack
Height - 9.52 cm
Width - 19.68 cm
Depth - 20.32 cm
Weight 150 g 369 g Poly Voyager 4220 USB-A are lighter than Poly Voyager 4220 USB-A headphones.
Colour - Black
Earpad Material - Synthetic leather
Recommended Use - Game console, portable electronics, computer
Gaming - Yes
Bluetooth Range (Operating Distance) 30 m -
SOUND QUALITY Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Open
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.1 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Noise Isolating - Yes ASTRO Gaming A40 TR are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Total Harmonic Distortion (THD) - <0.1%
Sensitivity 94 dB -
Impedance 32 Ohm 48 Ohm
Diaphragm 32 mm 40 mm ASTRO Gaming A40 TR have a thicker diaphragm than Poly Voyager 4220 USB-A.
Features SoundGuard Technology -
MICROPHONE Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Form Factor - Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Uni-directional Uni-directional
Microphones Included 2 -
REMOTE CONTROL Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Controls Mute, volume, answer/end, play/pause, next/previous track Mute
CABLE Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Cable Type - Headset cable - detachable - 2 m
Audio splitter cable - detachable - 1.5 m
Cable Length - 2 m
Detachable Cable - Yes
FEATURES Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Features Voice alerts -
BATTERY AND CHARGING Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Battery Type Headset battery rechargeable - lithium polymer -
Battery Capacity 360 mAh -
Battery Life 12 hour(s) -
Battery Life Details Continuous playback: up to 15 hours
Continuous talk: up to 12 hours
-
Standby Time 312 hours -
Charging Time 1.5 hour(s) -
CONNECTIONS Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Connector Type - Headset (mini-phone stereo 3.5 mm)
OTHERS Poly Voyager 4220 USB-A ASTRO Gaming A40 TR
Bundled with - Astro MixAmp Pro TR
Included Accessories Bluetooth USB adapter Detachable microphone, 2 speaker tags
Compatibility - Mac, Windows
Software Certification Certified for Microsoft Teams -
Service & Support - Limited warranty - 1 year
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