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Sennheiser HD 239
Rs.5,020.00

Koss R80
Rs.4,950.00
Brand
Sennheiser
Koss
Model No
HD 239
R80
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
On Ear
Over Ear
 
Magnet Type
Neodymium
Neodymium
Driver Diameter
NA
NA
Impedance
32 Ohms
60 Ohms
Sensitivity
114 dB/mW
101 dB/mW
Frequency Response
16 Hz - 23,000 Hz
16 Hz - 22000 Hz
Maximum Power Input
NA
NA
Noise Cancelling
NA
NA
 
Available Colors
Black, Brown
Black
Connector Plating
3.5 mm Gold Plated Jack
3.5 mm Gold Plated Jack
Cable
1.4 mm
2.5 m
Weight
5 g
NA
Other Features
- Advanced acoustic system with powerful neodymium magnets and lightweight diaphragms for a lifelike stereo sound experience
- Premium metallic components and exchangeable earpads for superior performance and durability
- Carrying pouch included for easy storage and protection
- Optimised for portable audio including MP3, CD players, iPad, iPod and iPhone (iPad, iPhone and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.)
- 2-year warranty
- Dynamic element construction delivers accurate acoustic sound reproduction with a wide frequency response
- Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
- Closed, leatherette ear cushions form comfortable seal around ears, enhancing bass frequencies and decreasing ambient noise
- Adjustable headband adapts to any head size and shape for added comfort
- 8 foot, single-entry coiled cord with 3.5 mm (1/8-inch) plug and 6.3 mm (1/4-inch) adapter
- Covered under the Koss Stereo phones Limited Lifetime Warranty

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Key Differences

Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (5 g vs NA), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. The frequency response differs (16 Hz - 23,000 Hz vs 16 Hz - 22000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (32 Ohms vs 60 Ohms), which can affect compatibility and audio output when used with different devices. Sennheiser HD 239 and Koss R80 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

Verdict: Choosing between Sennheiser HD 239 and Koss R80 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

  • Weight: 5 g vs NA
  • Impedance: 32 Ohms vs 60 Ohms