65points

Focal Spirit Classic

40points

Sennheiser HD 660 S

Focal Spirit Classic
Comparison winner
Sennheiser HD 660 S
vs
vs

18 facts in comparison

Focal Spirit Classic vs Sennheiser HD 660 S

Focal Spirit Classic
Sennheiser HD 660 S
65
points
Focal Spirit Classic
40
points
Sennheiser HD 660 S

Why is Focal Spirit Classic better than Sennheiser HD 660 S?

  • 4Hz lower low-frequency
    ?

    5Hzvs9Hz
  • Has passive noise reduction
    ?
  • 118 Ohms lower impedance
    ?

    32 Ohmsvs150 Ohms
  • Has a neodymium magnet
    ?
  • Has a 3.5mm male connector
    ?
  • Travel bag is included
    ?
  • Can be folded
    ?
  • Has an in-line control panel
    ?

Why is Sennheiser HD 660 S better than Focal Spirit Classic?

  • 19500Hz higher high-frequency
    ?

    41500Hzvs22000Hz
  • Has stereo speakers
    ?
  • 6dB/mW higher sound pressure level
    ?

    108dB/mWvs102dB/mW
  • 50g lighter
    260gvs310g
  • Has an open-back design
    ?

Price comparison

Design

1.has stereo speakers
?

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

Focal Spirit Classic
Sennheiser HD 660 S
2.has an over-the-ear form
?

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.

Focal Spirit Classic
Sennheiser HD 660 S
3.has a detachable cable
?

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

Focal Spirit Classic
Sennheiser HD 660 S
4.weight
?

Best

Sony MDR-EX150AP

3g

310g

260g

5.travel bag is included
?

The device comes with its own special case or pouch, which is useful for safe transportation.

Focal Spirit Classic
Sennheiser HD 660 S
6.can be folded
?

Foldable devices are easier to transport and take up less storage space.

Focal Spirit Classic
Sennheiser HD 660 S

Sound quality

1.sound pressure level
?

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

Best

AKG K553 Pro

144dB/mW

102dB/mW

108dB/mW

2.lowest frequency
?

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

Best

Sony MH1CBLK

1Hz

5Hz

9Hz

3.highest frequency
?

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

Best

Sony MDR-Z1

120000Hz

22000Hz

41500Hz

4.has passive noise reduction
?

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

Focal Spirit Classic
Sennheiser HD 660 S
5.impedance
?

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. Show more

Best

Flips Solo 2 Social

4 Ohms

32 Ohms

150 Ohms

6.has a neodymium magnet
?

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

Focal Spirit Classic
Sennheiser HD 660 S

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

For example

Mpow Fly Plus

Focal Spirit Classic
Sennheiser HD 660 S
2.has a 3.5mm male connector
?

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

Focal Spirit Classic
Sennheiser HD 660 S

Features

1.has an in-line control panel
?

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

Focal Spirit Classic
Sennheiser HD 660 S

Which are the best headphones?

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