Sennheiser PC 31 II vs JBL Live 660NC

Headset Comparison: Sennheiser PC 31 II vs. JBL Live 660NC

When it comes to choosing the right headset, understanding the strengths and weaknesses of your options is key. Today, we compare two popular models: Sennheiser PC 31 II and JBL Live 660NC, to help you determine which headset aligns best with your audio needs. Both models provide long-term comfort. Constructed from Plastic, the PC 31 II is designed to be durable while still providing comfort. The Live 660NC consists of materials like Plastic, fabric headband, synthetic leather ear cushions. You can find the detailed comparison below.

Technichal specifications
Sennheiser PC 31 II
JBL Live 660NC
Type
On-ear
Over-ear
Connectivity
Wired, 3.5mm audio jack
Wireless (Bluetooth 5.0), Wired (3.5mm audio jack)
Battery life
N/A
50 hours
Charge time
N/A
2 hours
Charging method
N/A
USB-C
Wireless range
N/A
Up to 33 meter
Latency
N/A
Low
Batteries
N/A
Built-in rechargeable Lithium-ion battery
Driver info
32 Ohm impedance, 109 dB sensitivity
40mm dynamic drivers
Physical specifications
Sennheiser PC 31 II
JBL Live 660NC
Weight
90 grams
265 grams
Dimensions
144 x 183 x 48 mm
208 x 224 x 81 mm
Materials
Plastic
Plastic, fabric headband, synthetic leather ear cushions
Color options
Black
Black, White, Blue
Mute button
Yes
Yes
Touch controls
No
Yes
Accessories
N/A
USB-C charging cable, 3.5mm audio cable, carrying pouch
Cable length
3m
1.2m
Water/sweat resistence
N/A
N/A
Microphone
Sennheiser PC 31 II
JBL Live 660NC
Type
Boom
Built-in
Directionality
Unidirectional
Omnidirectional
Frequency response
80Hz - 15kHz
N/A
Sensitivity
-38 dBV/Pa
N/A
AI features
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Noise reduction, removes consistently produced, unwanted noises like fans, road noise, and other consistent sounds.
Speaker
Sennheiser PC 31 II
JBL Live 660NC
Frequency range
40 Hz - 18 kHz
20 Hz - 20 kHz
Mono/stereo audio
Stereo
Stereo
Transparency mode
No
Yes
AI features
No
No
Popularity and rating
Sennheiser PC 31 II
JBL Live 660NC
Brand popularity
High
High
Model popularity
Good
High
Comfort rating
Good
Good
Sound quality rating
Medium
Good
Durability rating
Good
Good
Comfort for long wear
Good
Good

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