41points

Sennheiser HD 660 S

60points

Sennheiser Momentum On-Ear 2.0

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
Comparison winner
vs
vs

19 facts in comparison

Sennheiser HD 660 S vs Sennheiser Momentum On-Ear 2.0

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
41
points
Sennheiser HD 660 S
60
points
Sennheiser Momentum On-Ear 2.0

Why is Sennheiser HD 660 S better than Sennheiser Momentum On-Ear 2.0?

  • 19500Hz higher high-frequency
    ?

    41500Hzvs22000Hz
  • 7Hz lower low-frequency
    ?

    9Hzvs16Hz
  • Has an over-the-ear form
    ?
  • Has an open-back design
    ?

Why is Sennheiser Momentum On-Ear 2.0 better than Sennheiser HD 660 S?

  • Has passive noise reduction
    ?
  • 4dB/mW higher sound pressure level
    ?

    112dB/mWvs108dB/mW
  • 132 Ohms lower impedance
    ?

    18 Ohmsvs150 Ohms
  • Has a neodymium magnet
    ?
  • Can be used as a headset
    ?
  • Has a 3.5mm male connector
    ?
  • Travel bag is included
    ?
  • Can be folded
    ?

Price comparison

Sennheiser HD 660 S

Buy used:

$499.99

ProductStorePrice
Sennheiser HD 660 S AmazonSennheiser HD 660 S - HiRes Audiophile O...Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
Amazon logo
$488.44
Sennheiser HD 660 S AmazonSennheiser HD 660 S - Hires Audiophile O...Sennheiser HD 660 S - Hires Audiophile Open Back Headphone (Latest Version 2019)
Amazon logo
$499.00
Sennheiser HD 660 S AmazonSennheiser HD 600 Open Back Professional...Sennheiser HD 600 Open Back Professional Headphone
Amazon logo
$299.00
Sennheiser HD 660 S AmazonSennheiser HD 650 Open Back Professional...Sennheiser HD 650 Open Back Professional Headphone
Amazon logo
$365.13
Sennheiser HD 660 S AmazonSennheiser HD 660 S - HiRes Audiophile O...Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone (Renewed)
Amazon logo
$442.39
Sennheiser HD 660 S AmazonSennheiser HD 800 S Reference Headphone ...Sennheiser HD 800 S Reference Headphone System
Amazon logo
$1,699.95
Sennheiser HD 660 S AmazonHIFIMAN HE-400I Over Ear Full-Size Plana...HIFIMAN HE-400I Over Ear Full-Size Planar Magnetic Headphones Adjustable Headphone with Comfortable Earpads Open-Back Design Easy Cable Swapping
Amazon logo
$185.00
Sennheiser HD 660 S AmazonSennheiser HD 599 Open Back Headphone, I...Sennheiser HD 599 Open Back Headphone, Ivory
Amazon logo
$157.44
Sennheiser HD 660 S AmazonSennheiser HD 300 Pro Collapsible High-E...Sennheiser HD 300 Pro Collapsible High-End Monitoring Headphone + SLAPPA SL-HP-07 HardBody PRO Headphone Case
Amazon logo
$199.95

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

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
4.travel bag is included
?

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

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
5.can be folded
?

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

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
6.has an on-ear form
?

This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0

Sound quality

1.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

41500Hz

22000Hz

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

9Hz

16Hz

3.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

108dB/mW

112dB/mW

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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
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

150 Ohms

18 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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

For example

Umidigi Ubeats

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0

Features

1.can be used as a headset
?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0
2.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.

Sennheiser HD 660 S
Sennheiser Momentum On-Ear 2.0

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