46points

AKG K612 Pro

80points

Sennheiser HD 4.40 BT

AKG K612 Pro
Sennheiser HD 4.40 BT
Comparison winner
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32 facts in comparison

AKG K612 Pro vs Sennheiser HD 4.40 BT

AKG K612 Pro
Sennheiser HD 4.40 BT
46
points
AKG K612 Pro
80
points
Sennheiser HD 4.40 BT

Why is AKG K612 Pro better than Sennheiser HD 4.40 BT?

  • 17500Hz higher high-frequency
    ?

    39500Hzvs22000Hz
  • 6Hz lower low-frequency
    ?

    12Hzvs18Hz
  • Has a tangle free cable
    ?
  • Has a straight plug
    ?
  • Has an open-back design
    ?

Why is Sennheiser HD 4.40 BT better than AKG K612 Pro?

  • Has passive noise reduction
    ?
  • Has stereo speakers
    ?
  • 12dB/mW higher sound pressure level
    ?

    113dB/mWvs101dB/mW
  • 102 Ohms lower impedance
    ?

    18 Ohmsvs120 Ohms
  • Has a detachable cable
    ?
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • 16.9g lighter
    221.1gvs238g

Price comparison

Sennheiser HD 4.40 BT

ProductStorePrice
Sennheiser HD 4.40 BT AmazonSennheiser (HD 4.40 BT) HD 4.40 Around E...Sennheiser (HD 4.40 BT) HD 4.40 Around Ear Bluetooth Wireless Headphones
Amazon logo
$76.95
Sennheiser HD 4.40 BT aliexpressSennheiser HD 4.40 BT Wireless Bluetooth...Sennheiser HD 4.40 BT Wireless Bluetooth Earphone HiFi Portable Headphones Folding Stereo Noise Canceling Smartphone Xiaomi
aliexpress logo
$159.42

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

AKG K612 Pro
Sennheiser HD 4.40 BT
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.

AKG K612 Pro
Sennheiser HD 4.40 BT
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.

AKG K612 Pro
Sennheiser HD 4.40 BT
4.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

For example

Mpow Fly Plus

AKG K612 Pro
Sennheiser HD 4.40 BT
5.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes. Show more

For example

Mpow Fly Plus

AKG K612 Pro
Sennheiser HD 4.40 BT
6.weight
?

Best

Sony MDR-EX150AP

3g

238g

221.1g

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

101dB/mW

113dB/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

12Hz

18Hz

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

39500Hz

22000Hz

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.

AKG K612 Pro
Sennheiser HD 4.40 BT
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

120 Ohms

18 Ohms

6.has active noise-cancelling (noise control)
?

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

For example

Mpow Fly Plus

AKG K612 Pro
Sennheiser HD 4.40 BT

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

AKG K612 Pro
Sennheiser HD 4.40 BT
2.has a battery level indicator
?

An indicator shows you when the device has low battery.

AKG K612 Pro
Sennheiser HD 4.40 BT
3.has a removable battery
?

The battery is removable and can be replaced by the user if broken. Show more

For example

House of Marley Redemption ANC

AKG K612 Pro
Sennheiser HD 4.40 BT

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

AKG K612 Pro
Sennheiser HD 4.40 BT
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.

AKG K612 Pro
Sennheiser HD 4.40 BT
3.supports Bluetooth pairing using NFC
?

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

AKG K612 Pro
Sennheiser HD 4.40 BT
4.supports Wi-Fi
?

The device can connect to Wi-Fi.

For example

Audio Technica ATH-ANC300TW

AKG K612 Pro
Sennheiser HD 4.40 BT

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.

AKG K612 Pro
Sennheiser HD 4.40 BT
2.control panel placed on a device
?

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

AKG K612 Pro
Sennheiser HD 4.40 BT
3.has a noise-cancelling microphone
?

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

For example

Mpow Fly Plus

AKG K612 Pro
Sennheiser HD 4.40 BT
4.Has voice prompts
?

With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.

AKG K612 Pro
Sennheiser HD 4.40 BT
5.has voice commands
?

You can use your voice to control key functions of the device and you can easily access your device without pushing any button.

AKG K612 Pro
Sennheiser HD 4.40 BT

Price comparison

Sennheiser HD 4.40 BT

ProductStorePrice
Sennheiser HD 4.40 BT AmazonSennheiser (HD 4.40 BT) HD 4.40 Around E...Sennheiser (HD 4.40 BT) HD 4.40 Around Ear Bluetooth Wireless Headphones
Amazon logo
$76.95
Sennheiser HD 4.40 BT aliexpressSennheiser HD 4.40 BT Wireless Bluetooth...Sennheiser HD 4.40 BT Wireless Bluetooth Earphone HiFi Portable Headphones Folding Stereo Noise Canceling Smartphone Xiaomi
aliexpress logo
$159.42

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