50points

AKG K275

62points

JBL Synchros E40 BT

AKG K275
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JBL Synchros E40 BT
Comparison winner
vs
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22 facts in comparison

AKG K275 vs JBL Synchros E40 BT

AKG K275
JBL Synchros E40 BT
50
points
AKG K275
62
points
JBL Synchros E40 BT

Why is AKG K275 better than JBL Synchros E40 BT?

  • 4Hz lower low-frequency
    ?

    16Hzvs20Hz
  • 6000Hz higher high-frequency
    ?

    28000Hzvs22000Hz
  • Has an over-the-ear form
    ?
  • 10mm bigger driver unit
    ?

    50mmvs40mm
  • Travel bag is included
    ?
  • Has a coil cable
    ?

Why is JBL Synchros E40 BT better than AKG K275?

  • 5dB/mW higher sound pressure level
    ?

    114dB/mWvs109dB/mW
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Has a rechargeable battery
    ?
  • 90g lighter
    ?

    205gvs295g
  • Control panel placed on a device
    ?
  • Has a battery level indicator
    ?
  • Has an on-ear form
    ?

Price comparison

AKG K275

ProductStorePrice
AKG K275 AmazonAKG Pro Audio K275 Over-Ear, Closed-Back...AKG Pro Audio K275 Over-Ear, Closed-Back, Lightweight, Foldable Studio Headphones
Amazon logo
$69.00
AKG K275 aliexpressEarphones & Headphones AKG 3405H00030 Po...Earphones & Headphones AKG 3405H00030 Portable Audio headset professional wired Earphone Headphone K275
aliexpress logo
$200.06

Design

1.has stereo speakers
AKG K275
JBL Synchros E40 BT
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 K275
JBL Synchros E40 BT
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 K275
JBL Synchros E40 BT
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

295g

205g

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 K275
JBL Synchros E40 BT
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
AKG K275
JBL Synchros E40 BT
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

16Hz

20Hz

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

28000Hz

22000Hz

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

109dB/mW

114dB/mW

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

32 Ohms

32 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.
5.driver unit size

50mm

40mm

The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.

Power

1.has a rechargeable battery
AKG K275
JBL Synchros E40 BT
The battery can be recharged and used over again.
2.has a battery level indicator
AKG K275
JBL Synchros E40 BT
An indicator shows you when the device has low battery.
3.has a removable battery
AKG K275
JBL Synchros E40 BT
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
AKG K275
JBL Synchros E40 BT
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
AKG K275
JBL Synchros E40 BT
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.can be used as a headset
AKG K275
JBL Synchros E40 BT
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.
2.control panel placed on a device
AKG K275
JBL Synchros E40 BT
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.

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