Poly Voyager 4320 UC vs Sony MDR XB450

Microphones

One of the standout features of the is its Boom microphone and it's Noise Reduction. This makes it exceptionally good for voice calls and online meetings, where clear communication is crucial. Meanwhile, Sony MDR XB450 has Omnidirectional microphone suitable for various sectors.

Technichal specifications
Poly Voyager 4320 UC
Sony MDR XB450
Type
On-ear
On-ear
Connectivity
Bluetooth 5.2
Wired, 3.5mm audio jack
Battery life
24 hours
N/A
Charge time
1.5 hours
N/A
Charging method
USB-C
N/A
Wireless range
Up to 50 m with the BT700 USB adapter
N/A
Latency
Low
N/A
Batteries
Rechargeable, non-replaceable lithium-ion polymer battery
N/A
Driver info
32mm
30mm dynamic drivers
Physical specifications
Poly Voyager 4320 UC
Sony MDR XB450
Weight
162 grams
165 grams
Dimensions
190x210x110 mm
150 x 200 x 35 mm
Materials
Lightweight materials with comfortable, cushioned earpads
Plastic, metal headband
Color options
Black
Black, White, Blue, Red, Yellow
Mute button
Yes
No
Touch controls
No
No
Accessories
BT700 USB Bluetooth adapter and a USB-C charging cable
N/A
Cable length
N/A
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Voyager 4320 UC
Sony MDR XB450
Type
Boom
Built-in
Directionality
Noise-canceling
Omnidirectional
Frequency response
100 Hz - 6.8 kHz
N/A
Sensitivity
N/A
N/A
AI features
Noise Reduction
Noise reduction, removes consistent background noise like wind and road noise
Speaker
Poly Voyager 4320 UC
Sony MDR XB450
Frequency range
20 Hz - 20 kHz
5 Hz - 22 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Poly Voyager 4320 UC
Sony MDR XB450
Brand popularity
High
High
Model popularity
High
Medium to High
Comfort rating
Very High
Medium
Sound quality rating
High
Good
Durability rating
High
Medium
Comfort for long wear
Very High
Medium

Learn more about how your call center can
benefit from Krisp

form success icon Something Went Wrong!
form success icon Thanks for submitting the form! Our team will be in touch shortly.
By contacting our team, you agree to the Terms of Use and Privacy Policy.
This form is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.