Sennheiser HD 239 vs Sennheiser HD 449 – Specs, Price & Comparison (2026)

ALERT

Sennheiser HD 239
Rs.5,020.00

Sennheiser HD 449
Rs.5,500.00

Brand	Sennheiser	Sennheiser
Model No	HD 239	HD 449
Wired / Wireless	Wired Headphone Specification	Wired Headphone Specification
Headphone Type	On Ear	Over Ear

Magnet Type	Neodymium	Neodymium
Driver Diameter	NA	40 mm
Impedance	32 Ohms	32 Ohms
Sensitivity	114 dB/mW	114 dB/mW
Frequency Response	16 Hz - 23,000 Hz	16 Hz - 24,000 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 Plug
Cable	1.4 mm	1.4 mm
Weight	5 g	Approx 130 g
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	- 1.4 m single-sided OFC cable with 1.6 m extension cable - Advanced acoustic system with powerful neodymium magnets and lightweight diaphragms for a lifelike stereo sound experience - Closed circumaural headphone design isolate against ambient noise - Ergonomic design provides a comfortable fit - Gold plated plugs and 6.3mm stereo adaptor for excellent connectivity, with home Hifi equipment - Carrying pouch and extension cable for protection and added length - 2-year warranty
	Compare Sennheiser HD 239 with: Denon AH-D340 JBL Quantum 300 Sennheiser PX 200-II JBL J55i Sennheiser HD 400S	Compare Sennheiser HD 449 with: Beyerdynamic DTX 350M Koss SB49 Sennheiser HD 280 Pro Sony MDR-ZX750AP-R Sennheiser HD 439

Key Differences

Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. The frequency response differs (16 Hz - 23,000 Hz vs 16 Hz - 24,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser HD 239 and Sennheiser HD 449 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (5 g vs Approx 130 g), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

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

Top Differences

Driver Size: NA vs 40 mm
Weight: 5 g vs Approx 130 g

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