Poly Blackwire 3225 series vs Sony Pulse 3D

Microphones

One of the standout features of the is its Boom microphone and it's Advanced noise reduction. This makes it exceptionally good for voice calls and online meetings, where clear communication is crucial. Meanwhile, Sony Pulse 3D has Omnidirectional microphone suitable for various sectors.

Technichal specifications
Poly Blackwire 3225 series
Sony Pulse 3D
Type
On-ear
Over-ear
Connectivity
Wired, USB-A / USB-C connection
Wireless (USB dongle), Wired (3.5mm jack)
Battery life
N/A
12 hours
Charge time
N/A
3.3 hours
Charging method
N/A
USB-C
Wireless range
N/A
Up to 10 meters
Latency
N/A
Low
Batteries
N/A
Built-in rechargeable Lithium-ion battery
Driver info
28mm dynamic
40mm dynamic drivers
Physical specifications
Poly Blackwire 3225 series
Sony Pulse 3D
Weight
87 grams
295 grams
Dimensions
155x178x32 mm
228 x 228 x 133 mm
Materials
Durable plastic with leatherette ear cushions
Plastic, synthetic leather ear cushions
Color options
Black with red accents
White, Midnight Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
USB-A / USB-C cable
USB-C charging cable, 3.5mm audio cable, USB wireless adapter
Cable length
2.3m
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Poly Blackwire 3225 series
Sony Pulse 3D
Type
Boom
Built-in
Directionality
Omnidirectional
Omnidirectional
Frequency response
100Hz - 10kHz
N/A
Sensitivity
-38 dBV/Pa
N/A
AI features
Advanced noise reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Poly Blackwire 3225 series
Sony Pulse 3D
Frequency range
20 Hz - 20 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
Virtual surround sound: Yes (Tempest 3D AudioTech) Spatial audio capabilities: Yes (Tempest 3D AudioTech)
Popularity and rating
Poly Blackwire 3225 series
Sony Pulse 3D
Brand popularity
High
Very High
Model popularity
High
High
Comfort rating
High
Good
Sound quality rating
High
Good
Durability rating
Medium to High
Good
Comfort for long wear
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.