52points

AKG K121 Studio

83points

JBL Duet BT

AKG K121 Studio
Comparison winner
JBL Duet BT
vs
vs

23 facts in comparison

AKG K121 Studio vs JBL Duet BT

AKG K121 Studio
JBL Duet BT
AKG K121 Studio
JBL Duet BT

Why is AKG K121 Studio better than JBL Duet BT?

  • 2Hz lower low-frequency
    18Hzvs20Hz
  • Has included ear pads
  • Has a straight plug

Why is JBL Duet BT better than AKG K121 Studio?

  • 23 Ohms lower impedance
    32 Ohmsvs55 Ohms
  • 36.7g lighter
    183.3gvs220g
  • Has stereo speakers
  • Has a detachable cable
  • Can be folded
  • Can be used as a headset
  • Has an in-line control panel
  • Control panel placed on a device

Videos

Powered by

Top specs and features

relevant

Design

1.has stereo speakers
AKG K121 Studio
JBL Duet 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 a detachable cable
AKG K121 Studio
JBL Duet BT

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

3.weight

220g

183.3g

Best

Sony MDR-EX150AP

3g

4.can be folded
AKG K121 Studio
JBL Duet BT

Folding devices are good for transporting as they take up less space in your bag.

5.has a tangle free cable
AKG K121 Studio
JBL Duet BT

The cable is designed to minimize tangling.

6.has included ear pads
AKG K121 Studio
JBL Duet BT

Allows you to change ear pads without buying new ones.

relevant

Sound quality

1.highest frequency

22500Hz

20000Hz

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

Best

Sony MDR-Z1R

120000Hz

2.lowest frequency

18Hz

20Hz

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

Best

Sony MH1CBLK

1Hz

3.sound pressure level

114dB/mW

111dB/mW

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

Best

AKG K553 Pro

144dB/mW

4.impedance

55 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.

Best

Flips Solo 2 Social

4 Ohms

relevant

Power

1.has a battery level indicator
AKG K121 Studio
JBL Duet BT

An indicator shows you when the device has low battery.

2.has a rechargeable battery
AKG K121 Studio
JBL Duet BT

The battery can be recharged and used over again.

3.has a removable battery
AKG K121 Studio
JBL Duet BT

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

For example

Bang & Olufsen Beoplay H9i

relevant

Connectivity

1.Can be used wirelessly
AKG K121 Studio
JBL Duet BT

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
AKG K121 Studio
JBL Duet BT

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

relevant

Features

1.control panel placed on a device
AKG K121 Studio
JBL Duet 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.

2.can be used as a headset
AKG K121 Studio
JBL Duet BT

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

3.has an in-line control panel
AKG K121 Studio
JBL Duet BT

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

Top 10 headphones

Add to comparison
    This page is currently only available in English.