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Jabra BIZ 1500 vs Sennheiser PC 31 II

Headset Comparison
Headset Comparison
Jabra BIZ 1500
4
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The above recording was done using the device (Jabra BIZ 1500). During the recording there was background noises and background voices.
Headset Comparison
Headset Comparison
Sennheiser PC 31 II
3
No recording is available with the headset Sennheiser PC 31 II
Jabra BIZ 1500
Sennheiser PC 31 II
Headset Comparison: Jabra BIZ 1500 vs. Sennheiser PC 31 II

When it comes to choosing the right headset, understanding the strengths and weaknesses of your options is key. Today, we compare two popular models: Jabra BIZ 1500 and Sennheiser PC 31 II, to help you determine which headset aligns best with your audio needs. Both models provide long-term comfort. Constructed from Durable plastic with foam ear cushions, the Biz 1500 is designed to be durable while still providing comfort. The PC 31 II consists of materials like Plastic. You can find the detailed comparison below.

Technichal specifications
Jabra BIZ 1500
Sennheiser PC 31 II
Type
On-ear (dual) On-ear (mono)
On-ear
Connectivity
Wired, via QD (Quick Disconnect) connector, 3.5mm, USB
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
N/A
32 Ohm impedance, 109 dB sensitivity
Physical specifications
Jabra BIZ 1500
Sennheiser PC 31 II
Weight
116 grams (Duo) 92 grams (Mono)
90 grams
Dimensions
111 x 165 x 57mm
144 x 183 x 48 mm
Materials
Durable plastic with foam ear cushions
Plastic
Color options
Black
Black
Mute button
No
Yes
Touch controls
No
No
Accessories
May include a QD connection cord, USB, 3.5mm
N/A
Cable length
N/A
3m
Water/sweat resistence
N/A
N/A
Microphone
Jabra BIZ 1500
Sennheiser PC 31 II
Type
Boom
Boom
Directionality
Unidirectional
Unidirectional
Frequency response
1 kHz - 5 kHz
80Hz - 15kHz
Sensitivity
-35 to -31 dB
-38 dBV/Pa
AI features
Noise Reduction
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Jabra BIZ 1500
Sennheiser PC 31 II
Frequency range
20 Hz - 6.8 kHz
40 Hz - 18 kHz
Mono/stereo audio
Mono/Stereo
Stereo
Transparency mode
No
No
AI features
No
No
Popularity and rating
Jabra BIZ 1500
Sennheiser PC 31 II
Brand popularity
High
High
Model popularity
Moderate to High
Good
Comfort rating
High
Good
Sound quality rating
High
Medium
Durability rating
High
Good
Comfort for long wear
High
Good

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