71points

Pioneer HDJ-C70

51points

Sennheiser HD 25 Aluminium

Comparison winner
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium
vs
vs

17 facts in comparison

Pioneer HDJ-C70 vs Sennheiser HD 25 Aluminium

Pioneer HDJ-C70
Sennheiser HD 25 Aluminium
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium
71
points
51
points

Why is Pioneer HDJ-C70 better than Sennheiser HD 25 Aluminium?

  • 9Hz lower low-frequency
    7Hzvs16Hz
  • 30 Ohms lower impedance
    40 Ohmsvs70 Ohms
  • Has a neodymium magnet
  • Has stereo speakers
  • Can be folded
  • Has included ear pads
  • Has a coiled cord

Why is Sennheiser HD 25 Aluminium better than Pioneer HDJ-C70?

  • 7g lighter
    190gvs197g
  • 20dB/mW higher sound pressure level
    120dB/mWvs100dB/mW
  • 0.4m longer cable
    2mvs1.6m

Top specs and features

Design

1.has stereo speakers
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has a detachable cable
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

3.has an over-the-ear form
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

4.weight

197g

190g

Best

Sony MDR-EX150AP

3g

5.can be folded
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

Folding devices are good for transporting as they take up less space in your bag.

6.has included ear pads
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

Allows you to change ear pads without buying new ones.

Sound quality

1.highest frequency

32000Hz

22000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

2.lowest frequency

7Hz

16Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

3.has sound isolation/passive noise reduction
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

4.sound pressure level

100dB/mW

120dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

5.impedance

40 Ohms

70 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

Flips Solo 2 Social

4 Ohms

6.has a neodymium magnet
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Connectivity

1.has a 3.5mm male connector
Pioneer HDJ-C70
Sennheiser HD 25 Aluminium

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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