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Sennheiser HD-451
Rs.5,100.00

Sony MDR-ZX750AP-R
Rs.5,200.00
Brand
Sennheiser
Sony
Model No
HD-451
MDR-ZX750AP-R
Wired / Wireless
Wired Headphone Specification
Wired Headphone Specification
Headphone Type
Over Ear
On Ear
 
Magnet Type
Neodymium
Neodymium
Driver Diameter
NA
40 mm
Impedance
32 Ohms
40 Ohms
Sensitivity
108 dB/mW
104 dB/mW
Frequency Response
20 Hz-20,000 Hz
5 Hz - 25,000 Hz
Maximum Power Input
100 mW
1000 mW
Noise Cancelling
Yes
NA
 
Available Colors
Black, Blue, Grey
Black, White
Connector Plating
3.5 mm Gold Plated Plug
3.5 mm Gold Plated Plug
Cable
1.2 m
1.2 m
Weight
380 g
205 g
Other Features
- Vibrant stereo sound with powerful bass response
- Closed around-ear design, delivers stereo sound with powerful punchy bass
- 2-year warranty
- Eye catchy design
- Beat Response Control for enjoyment of tight and deep bass
- 40mm dynamic driver unit for high quality sound
- High energy neodymium magnets deliver powerful sound
- In-line remote and microphone for hands-free phone calls
- Slim, swivel folding style for easy portability
- Pressure relieving earpads for extended comfort

Microphone Features
- Unit/Type : Electret Condenser
- Frequency Range : 20 Hz – 20,000 Hz
- Open circuit voltage level : – 40 dB (0 dB = 1 V/Pa)

Compare Sennheiser HD-451 with:

Compare Sony MDR-ZX750AP-R 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. Sennheiser HD-451 and Sony MDR-ZX750AP-R offer different noise cancellation capabilities (Yes vs NA), which can impact how effectively they block external noise. The frequency response differs (20 Hz-20,000 Hz vs 5 Hz - 25,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sennheiser HD-451 and Sony MDR-ZX750AP-R are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Impedance levels vary (32 Ohms vs 40 Ohms), which can affect compatibility and audio output when used with different devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (380 g vs 205 g), which may affect comfort during extended use. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

  • Noise Cancelling: Yes vs NA
  • Driver Size: NA vs 40 mm
  • Weight: 380 g vs 205 g
  • Impedance: 32 Ohms vs 40 Ohms