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Audio Technica ATH-A550Z
Rs.37,974.00

Sennheiser HD 630VB
Rs.35,000.00
Brand
Audio Technica
Sennheiser
Model No
ATH-A550Z
HD 630VB
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
Over Ear
 
Magnet Type
Dynamic
Neodymium
Driver Diameter
53 mm
NA
Impedance
40 ohm
23 Ohms
Sensitivity
100dB/mW
114 dB/mW
Frequency Response
5Hz - 35KHz
10Hz - 24,000Hz
Maximum Power Input
1000 mW
NA
Noise Cancelling
Sound Isolation
NA
 
Available Colors
Black
Grey
Connector Plating
3.5 mm Gold-Plated Stereo Plug
3.5 mm Gold Plated Jack
Cable
Tangle Free Cable
1.2 m
Weight
300 GM
400 g
Other Features
Includes 6.3 mm (¼") stereo adapter.
3.0 m (9.8') cloth-wrapped, tangle-free cable.
Premium, soft earpads for long-lasting comfort.
Proprietary 3D wing support system for excellent fit.
Lightweight aluminum housings reduce unwanted resonance.
Double Air Damping System ( D.A.D.S ) for deep bass reproduction.
Newly designed 53 mm drivers with OFC bobbin-wound voice coils.
Drivers feature top-mounted PCB and integrated yoke for precise diaphragm movement and superior transient response.
Additional Features
- Ear coupling : Circumaural
- Transducer principle : Dynamic Closed
- Bass Boost : +/- 5dB at 50 Hz 
- THD, total harmonic distortion : <0.08% (1kHz, 100dB) 
- Contact pressure : 5.5~6.8N

Microphone
- Frequency response (microphone) : 100-10,000Hz 
- Pick-up pattern : Omni-direction

Compare Audio Technica ATH-A550Z with:

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Key Differences

The frequency response differs (10Hz - 24,000Hz vs 5Hz - 35KHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Sennheiser HD 630VB and Audio Technica ATH-A550Z are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (23 Ohms vs 40 ohm), which can affect compatibility and audio output when used with different devices. Sennheiser HD 630VB and Audio Technica ATH-A550Z offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. The driver size differs between the two (NA vs 53 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (400 g vs 300 GM), 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: NA vs Sound Isolation
  • Driver Size: NA vs 53 mm
  • Weight: 400 g vs 300 GM
  • Impedance: 23 Ohms vs 40 ohm