Alert Icon ALERT
Ok Icon
FullSpecs.net Logo
 
Sennheiser RS-120
Rs.6,979.00

JBL LIVE 400 BT
Rs.6,899.00
Brand
Sennheiser
JBL
Model No
RS-120
LIVE 400 BT
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
Over Ear
On Ear
 
Magnet Type
Neodymium
Dynamic
Driver Diameter
NA
40 mm
Impedance
24 ohms
32 ohm
Sensitivity
106 dB
106dB
Frequency Response
22 - 19500 Hz
20 Hz - 20000 kHz
Maximum Power Input
NA
15 mW
Noise Cancelling
No
NA
 
Wireless Technology
Radio Frequency
Bluetooth
Bluetooth Version
4.2
Compatible Profiles
All Bluetooth Devices
Supported Codecs
HFP, HSP, A2DP, AVRCP
Battery Type
AAA Alkaline Battery
Lithium-ion Polymer Battery
Bluetooth Range
10 Meters
Battery Life
20 - 25 hrs
24 Hours
Charging Time
NA
2 Hours
 
Available Colors
Black
Black, White, Blue, Red, Green
Connector Plating
NA
3.5 mm
Cable
NA
Charging Cable
Weight
230 g
185.8 gm
Other Features
- Total harmonic distortion: 0.7%
- Volume and Tuning Control
- Replaceable Ear Pads
JBL Signature Sound.
Google Assistant.
Hands-free calls.
Siri / Google Now.
Multi-Point Connection.
My JBL Headphones App.
Comfort-fit fabric headband.
One year manufacturer’s warranty
Get help from your voice assistant.
Ambient Aware and TalkThru Technology.
Detachable cable with remote & microphone.
24 Hours Battery Life | 2 Hours Recharging Time.
Lightweight and comfortable thanks to the pillow soft padded headband.
A quick 15-minute charge lets you extend the fun for an additional 2 hours.
Easily access the Google Assistant or Amazon Alexa with a tap on the ear cup.

Compare Sennheiser RS-120 with:

Compare JBL LIVE 400 BT with:

Key Differences

Sennheiser RS-120 and JBL LIVE 400 BT are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The frequency response differs (22 - 19500 Hz vs 20 Hz - 20000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (230 g vs 185.8 gm), which may affect comfort during extended use. Sennheiser RS-120 and JBL LIVE 400 BT offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (24 ohms vs 32 ohm), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (20 - 25 hrs vs 24 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between Sennheiser RS-120 and JBL LIVE 400 BT depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

  • Battery Life: 20 - 25 hrs vs 24 Hours
  • Noise Cancelling: No vs NA
  • Driver Size: NA vs 40 mm
  • Weight: 230 g vs 185.8 gm
  • Impedance: 24 ohms vs 32 ohm