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Sennheiser CX 275s
Rs.1,350.00

Urbanears Sumpan
Rs.1,600.00
Brand
Sennheiser
Urbanears
Model No
CX 275s
Sumpan
Wired / Wireless
Earphone Specification
Earphone Specification
Headphone Type
In Ear Canal
In Ear
 
Magnet Type
NA
Neodymium
Driver Diameter
NA
13.6 mm
Impedance
16 ohms
32 Ohms
Sensitivity
121 dB
101 dB/mW
Frequency Response
17 - 23,000 Hz
20 Hz - 20000 Hz
Maximum Power Input
NA
50 mW
Noise Cancelling
No
NA
 
Available Colors
Black
Black, White, Green, Yellow, Purple
Connector Plating
L-Shaped 3.5 mm Gold Plated Jack
3.5 mm Gold Plated Jack
Cable
1.2 m
NA
Weight
15g
NA
Other Features
- High-powered dynamic speaker systems
- Highly aesthetic and ergonomic design
- Integrated Microphone and in-line remote control
- 2 years Manufacturer International Warranty
- Lightweight Design
- Behind the neck hook
- Cable loop, to keep things nice and neat
- Microphone & remote for hands-free talking

Compare Sennheiser CX 275s with:

Compare Urbanears Sumpan with:

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (17 - 23,000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser CX 275s and Urbanears Sumpan 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. Impedance levels vary (16 ohms vs 32 Ohms), which can affect compatibility and audio output when used with different devices. Sennheiser CX 275s and Urbanears Sumpan are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The driver size differs between the two (NA vs 13.6 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (15g vs NA), which may affect comfort during extended use.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

  • Noise Cancelling: No vs NA
  • Driver Size: NA vs 13.6 mm
  • Weight: 15g vs NA
  • Impedance: 16 ohms vs 32 Ohms