Jabra Evolve 40 vs Sennheiser PC 31 II

Technichal specifications
Jabra Evolve 40
Sennheiser PC 31 II
Type
On-ear
On-ear
Connectivity
Wired, through a 3.5mm jack or USB connection via an inline control unit
Wired, 3.5mm audio jack
Battery life
N/A
N/A
Charge time
N/A
N/A
Charging method
N/A
N/A
Wireless range
N/A
N/A
Latency
N/A
N/A
Batteries
N/A
N/A
Driver info
40mm
32 Ohm impedance, 109 dB sensitivity
Physical specifications
Jabra Evolve 40
Sennheiser PC 31 II
Weight
171 grams
90 grams
Dimensions
155×181×59 mm
144 x 183 x 48 mm
Materials
Plastic with soft leatherette for the ear cushions
Plastic
Color options
Black with red highlights
Black
Mute button
Yes
Yes
Touch controls
No
No
Accessories
Neoprene carrying pouch
N/A
Cable length
1.2m
3m
Water/sweat resistence
N/A
N/A
Microphone
Jabra Evolve 40
Sennheiser PC 31 II
Type
Boom
Boom
Directionality
Unidirectional
Unidirectional
Frequency response
100 Hz - 10 kHz
80Hz - 15kHz
Sensitivity
N/A
-38 dBV/Pa
AI features
Noise Reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Jabra Evolve 40
Sennheiser PC 31 II
Frequency range
20 Hz - 20 kHz
40 Hz - 18 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Jabra Evolve 40
Sennheiser PC 31 II
Brand popularity
High
High
Model popularity
High
Good
Comfort rating
High
Good
Sound quality rating
High
Medium
Durability rating
High
Good
Comfort for long wear
High
Good

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.