44points

AKG K712 Pro

39points

Sennheiser HD 660 S

AKG K712 Pro
Comparison winner
Sennheiser HD 660 S
vs
vs

14 facts in comparison

AKG K712 Pro vs Sennheiser HD 660 S

AKG K712 Pro
Sennheiser HD 660 S
44
points
AKG K712 Pro
39
points
Sennheiser HD 660 S

Why is AKG K712 Pro better than Sennheiser HD 660 S?

  • 88 Ohms lower impedance
    ?

    62 Ohmsvs150 Ohms
  • Has a 3.5mm male connector
    ?
  • 25g lighter
    ?

    235gvs260g
  • Travel bag is included
    ?

Why is Sennheiser HD 660 S better than AKG K712 Pro?

  • 1Hz lower low-frequency
    ?

    9Hzvs10Hz
  • 1700Hz higher high-frequency
    ?

    41500Hzvs39800Hz
  • 3dB/mW higher sound pressure level
    ?

    108dB/mWvs105dB/mW
  • Has an open-back design
    ?

Price comparison

AKG K712 Pro

ProductStorePrice
AKG K712 Pro AmazonAKG Pro Audio K712 PRO Over-Ear, Open-Ba...AKG Pro Audio K712 PRO Over-Ear, Open-Back, Flat-Wire, Reference Studio Headphones
Amazon logo
$315.00
AKG K712 Pro AmazonBeyerdynamic 459038 DT 990 PRO open Stu...Beyerdynamic 459038 DT 990 PRO open Studio Headphone
Amazon logo
$159.00
AKG K712 Pro AmazonAKG Pro Audio K240 STUDIO Over-Ear, Semi...AKG Pro Audio K240 STUDIO Over-Ear, Semi-Open, Professional Studio Headphones
Amazon logo
$67.00
AKG K712 Pro AmazonSennheiser HD 600 Open Back Professional...Sennheiser HD 600 Open Back Professional Headphone
Amazon logo
$299.00
AKG K712 Pro AmazonAKG Pro Audio K92 Over-Ear, Closed-Back,...AKG Pro Audio K92 Over-Ear, Closed-Back, Studio Headphones, Matte Black and Gold
Amazon logo
$59.00
AKG K712 Pro AmazonAKG K 701 Ultra Reference Class Stereo H...AKG K 701 Ultra Reference Class Stereo Headphone Level 1
Amazon logo
$246.95
AKG K712 Pro AmazonAKG Pro Audio K712 PRO Over-Ear Open Ref...AKG Pro Audio K712 PRO Over-Ear Open Reference Studio Headphones with Knox Headphone Amp Bundle (2 Items)
Amazon logo
$448.90
AKG K712 Pro AmazonSennheiser HD 650 Open Back Professional...Sennheiser HD 650 Open Back Professional Headphone
Amazon logo
$499.95
AKG K712 Pro AmazonAKG K712 PRO Open-Back Reference Studio ...AKG K712 PRO Open-Back Reference Studio Headphones Bundle with (6) Velcro Cable Ties + Headphone Extension Cable + 3.5mm Splitter + Headphone Cleaning kit
Amazon logo
$548.90
AKG K712 Pro AmazonAKG K 702 Reference-Quality Open-Back Ci...AKG K 702 Reference-Quality Open-Back Circumaural Headphones with Clamp On Headphone Holder and Stereo Mini Male to Stereo Mini Female Extension Cable 25'
Amazon logo
$383.90

Sennheiser HD 660 S

Buy used:

$74.84

ProductStorePrice
Sennheiser HD 660 S AmazonSennheiser HD 650 Open Back Professional...Sennheiser HD 650 Open Back Professional Headphone
Amazon logo
$499.95
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 800 S Reference Headphone ...Sennheiser HD 800 S Reference Headphone System
Amazon logo
$1,676.69
Sennheiser HD 660 S AmazonPhilips Audio Fidelio X2HR Over-Ear Open...Philips Audio Fidelio X2HR Over-Ear Open-Air Headphone 50mm Drivers- Black
Amazon logo
$144.99
Sennheiser HD 660 S AmazonSennheiser HD280PRO Headphone (new model...Sennheiser HD280PRO Headphone (new model)
Amazon logo
$99.95
Sennheiser HD 660 S AmazonSennheiser HD 559 Open Back Headphone - ...Sennheiser HD 559 Open Back Headphone - Black
Amazon logo
$115.99

Design

1.has stereo speakers
AKG K712 Pro
Sennheiser HD 660 S
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 an over-the-ear form
AKG K712 Pro
Sennheiser HD 660 S
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.
3.has a detachable cable
AKG K712 Pro
Sennheiser HD 660 S
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

235g

260g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
5.can be folded
AKG K712 Pro
Sennheiser HD 660 S
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
AKG K712 Pro
Sennheiser HD 660 S
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

10Hz

9Hz

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

39800Hz

41500Hz

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

105dB/mW

108dB/mW

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

62 Ohms

150 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.

Connectivity

1.Can be used wirelessly
AKG K712 Pro
Sennheiser HD 660 S
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K712 Pro
Sennheiser HD 660 S
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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