74points

JBL Duet BT

73points

JBL Live 400BT

JBL Duet BT
Comparison winner
JBL Live 400BT
vs
vs

42 facts in comparison

JBL Duet BT vs JBL Live 400BT

JBL Duet BT
JBL Live 400BT
74
points
JBL Duet BT
73
points
JBL Live 400BT

Why is JBL Duet BT better than JBL Live 400BT?

  • Has stereo speakers
    ?
  • 5dB/mW higher sound pressure level
    ?

    111dB/mWvs106dB/mW
  • 2.5g lighter
    183.3gvs185.8g
  • Travel bag is included
    ?

Why is JBL Live 400BT better than JBL Duet BT?

  • 8h longer battery life
    ?

    24hvs16h
  • 0.2 newer Bluetooth version
    4.2vs4
  • 14.75% more battery power
    700mAhvs610mAh
  • Has voice prompts
    ?
  • Has voice commands
    ?

Price comparison

JBL Duet BT

ProductStorePrice
JBL Duet BT AmazonJBL Duet Bluetooth Wireless On-Ear Headp...JBL Duet Bluetooth Wireless On-Ear Headphones - Black
Amazon logo
$48.49
JBL Duet BT AmazonJBL JBLT500BTBLUAM On-Ear, Wireless Blue...JBL JBLT500BTBLUAM On-Ear, Wireless Bluetooth Headphone, Blue
Amazon logo
$39.95
JBL Duet BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Black
Amazon logo
$79.99
JBL Duet BT AmazonJBL E45BT On-Ear Wireless Headphones (Wh...JBL E45BT On-Ear Wireless Headphones (White) (Renewed)
Amazon logo
$54.99
JBL Duet BT AmazonJBL T450BT Wireless On-Ear Headphones wi...JBL T450BT Wireless On-Ear Headphones with Built-in Remote and Microphone (Black)
Amazon logo
$37.99
JBL Duet BT AmazonJBL Duet Bluetooth Wireless On-Ear Headp...JBL Duet Bluetooth Wireless On-Ear Headphones - Silver (Certified Refurbished)
Amazon logo
$56.50
JBL Duet BT AmazonJBL T600BTNC Noise Cancelling, On-Ear, W...JBL T600BTNC Noise Cancelling, On-Ear, Wireless Bluetooth Headphone, Black, One Size
Amazon logo
$99.95
JBL Duet BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Blue (Renewed)
Amazon logo
$47.38
JBL Duet BT AmazonJBL Lifestyle E65BTNC Over-Ear Bluetooth...JBL Lifestyle E65BTNC Over-Ear Bluetooth Noise-Canceling Headphones - Black
Amazon logo
$110.00
JBL Duet BT AmazonJBL E45BT On-Ear Wireless Headphones (Bl...JBL E45BT On-Ear Wireless Headphones (Black)
Amazon logo
$84.89
JBL Duet BT walmartJBL Duet BT Wireless On-Ear Headphones
walmart logo
$49.99

JBL Live 400BT

ProductStorePrice
JBL Live 400BT AmazonJBL Live 400BT On-Ear Wireless Headphone...JBL Live 400BT On-Ear Wireless Headphones - Black
Amazon logo
$69.95
JBL Live 400BT AmazonJBL JBLT500BTBLKAM On-Ear, Wireless Blue...JBL JBLT500BTBLKAM On-Ear, Wireless Bluetooth Headphone, Black
Amazon logo
$39.95
JBL Live 400BT AmazonLIVE 400BT Wireless w/ Voice Assistant -...LIVE 400BT Wireless w/ Voice Assistant - Black JBLLIVE400BTBLKAM (Renewed)
Amazon logo
$49.99
JBL Live 400BT AmazonJBL Live 500 BT, Around-Ear Wireless Hea...JBL Live 500 BT, Around-Ear Wireless Headphone - Black
Amazon logo
$99.95
JBL Live 400BT AmazonJBL T600BTNC Noise Cancelling, On-Ear, W...JBL T600BTNC Noise Cancelling, On-Ear, Wireless Bluetooth Headphone, Black, One Size
Amazon logo
$99.95
JBL Live 400BT AmazonJBL T450BT Wireless On-Ear Headphones wi...JBL T450BT Wireless On-Ear Headphones with Built-in Remote and Microphone (Black)
Amazon logo
$38.15
JBL Live 400BT AmazonJBL Live 650 BT NC, Around-Ear Wireless ...JBL Live 650 BT NC, Around-Ear Wireless Headphone with Noise Cancellation - Black
Amazon logo
$199.95
JBL Live 400BT AmazonJBL E45BT On-Ear Wireless Headphones (Bl...JBL E45BT On-Ear Wireless Headphones (Blue)
Amazon logo
$39.99
JBL Live 400BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Black
Amazon logo
$79.99
JBL Live 400BT AmazonJBL Live 650 Around-Ear Wireless Headpho...JBL Live 650 Around-Ear Wireless Headphone with Noise Cancellation - Black (Renewed)
Amazon logo
$124.97
JBL Live 400BT walmartJBL Live 400BT Wireless On-Ear Headphone...JBL Live 400BT Wireless On-Ear Headphones (Black)
walmart logo
$69.95
JBL Live 400BT aliexpressHeadphones JBL LIVE 400BT
aliexpress logo
$70.26

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

JBL Duet BT
JBL Live 400BT
2.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.

JBL Duet BT
JBL Live 400BT
3.Weather-sealed (splashproof)
?

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

For example

Audio Technica ATH-ANC300TW

JBL Duet BT
JBL Live 400BT
4.sweat resistant
?

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

For example

Motorola VerveBuds 200

JBL Duet BT
JBL Live 400BT
5.weight
?

Best

Sony MDR-EX150AP

3g

183.3g

185.8g

6.travel bag is included
?

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

JBL Duet BT
JBL Live 400BT

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

20000Hz

20000Hz

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

20Hz

20Hz

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

111dB/mW

106dB/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.

For example

Panasonic Technics EAH-AZ70W

JBL Duet BT
JBL Live 400BT
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

32 Ohms

32 Ohms

6.driver unit size
?

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

Best

Monoprice Monolith M1570

106mm

40mm

40mm

Power

1.Battery life
?

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Cleer Enduro 100

100h

16h

24h

2.battery power
?

Best

Phaz P5

2000mAh

610mAh

700mAh

3.charge time
?

The time it takes to fully charge the battery.

Best

Sony Xperia Ear Duo

0.46h

2h

2h

4.has a rechargeable battery
?

The battery can be recharged and used over again.

JBL Duet BT
JBL Live 400BT
5.has a battery level indicator
?

An indicator shows you when the device has low battery.

JBL Duet BT
JBL Live 400BT
6.has a removable battery
?

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

For example

Hexgears E001 HexBand BT

JBL Duet BT
JBL Live 400BT

Connectivity

1.Bluetooth version
?

Best

Soul Electronics X-Tra

10

4

4.2

2.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

JBL Duet BT
JBL Live 400BT
3.has a 3.5mm male connector
?

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

JBL Duet BT
JBL Live 400BT
4.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.

For example

Sennheiser Momentum 3 Wireless

JBL Duet BT
JBL Live 400BT
5.supports Wi-Fi
?

The device can connect to Wi-Fi.

For example

Audio Technica ATH-ANC300TW

JBL Duet BT
JBL Live 400BT
6.supports Wi-Fi 5 (802.11ac)
?

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming. Show more

For example

JBL Reflect Contour 2

JBL Duet BT
JBL Live 400BT

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.

JBL Duet BT
JBL Live 400BT
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.

JBL Duet BT
JBL Live 400BT
3.number of microphones
?

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Philips PH805

8

1

1

4.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

Umidigi Ubeats

JBL Duet BT
JBL Live 400BT
5.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.

JBL Duet BT
JBL Live 400BT
6.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.

JBL Duet BT
JBL Live 400BT

Price comparison

JBL Duet BT

ProductStorePrice
JBL Duet BT AmazonJBL Duet Bluetooth Wireless On-Ear Headp...JBL Duet Bluetooth Wireless On-Ear Headphones - Black
Amazon logo
$48.49
JBL Duet BT AmazonJBL JBLT500BTBLUAM On-Ear, Wireless Blue...JBL JBLT500BTBLUAM On-Ear, Wireless Bluetooth Headphone, Blue
Amazon logo
$39.95
JBL Duet BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Black
Amazon logo
$79.99
JBL Duet BT AmazonJBL E45BT On-Ear Wireless Headphones (Wh...JBL E45BT On-Ear Wireless Headphones (White) (Renewed)
Amazon logo
$54.99
JBL Duet BT AmazonJBL T450BT Wireless On-Ear Headphones wi...JBL T450BT Wireless On-Ear Headphones with Built-in Remote and Microphone (Black)
Amazon logo
$37.99
JBL Duet BT AmazonJBL Duet Bluetooth Wireless On-Ear Headp...JBL Duet Bluetooth Wireless On-Ear Headphones - Silver (Certified Refurbished)
Amazon logo
$56.50
JBL Duet BT AmazonJBL T600BTNC Noise Cancelling, On-Ear, W...JBL T600BTNC Noise Cancelling, On-Ear, Wireless Bluetooth Headphone, Black, One Size
Amazon logo
$99.95
JBL Duet BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Blue (Renewed)
Amazon logo
$47.38
JBL Duet BT AmazonJBL Lifestyle E65BTNC Over-Ear Bluetooth...JBL Lifestyle E65BTNC Over-Ear Bluetooth Noise-Canceling Headphones - Black
Amazon logo
$110.00
JBL Duet BT AmazonJBL E45BT On-Ear Wireless Headphones (Bl...JBL E45BT On-Ear Wireless Headphones (Black)
Amazon logo
$84.89
JBL Duet BT walmartJBL Duet BT Wireless On-Ear Headphones
walmart logo
$49.99

JBL Live 400BT

ProductStorePrice
JBL Live 400BT AmazonJBL Live 400BT On-Ear Wireless Headphone...JBL Live 400BT On-Ear Wireless Headphones - Black
Amazon logo
$69.95
JBL Live 400BT AmazonJBL JBLT500BTBLKAM On-Ear, Wireless Blue...JBL JBLT500BTBLKAM On-Ear, Wireless Bluetooth Headphone, Black
Amazon logo
$39.95
JBL Live 400BT AmazonLIVE 400BT Wireless w/ Voice Assistant -...LIVE 400BT Wireless w/ Voice Assistant - Black JBLLIVE400BTBLKAM (Renewed)
Amazon logo
$49.99
JBL Live 400BT AmazonJBL Live 500 BT, Around-Ear Wireless Hea...JBL Live 500 BT, Around-Ear Wireless Headphone - Black
Amazon logo
$99.95
JBL Live 400BT AmazonJBL T600BTNC Noise Cancelling, On-Ear, W...JBL T600BTNC Noise Cancelling, On-Ear, Wireless Bluetooth Headphone, Black, One Size
Amazon logo
$99.95
JBL Live 400BT AmazonJBL T450BT Wireless On-Ear Headphones wi...JBL T450BT Wireless On-Ear Headphones with Built-in Remote and Microphone (Black)
Amazon logo
$38.15
JBL Live 400BT AmazonJBL Live 650 BT NC, Around-Ear Wireless ...JBL Live 650 BT NC, Around-Ear Wireless Headphone with Noise Cancellation - Black
Amazon logo
$199.95
JBL Live 400BT AmazonJBL E45BT On-Ear Wireless Headphones (Bl...JBL E45BT On-Ear Wireless Headphones (Blue)
Amazon logo
$39.99
JBL Live 400BT AmazonJBL E55BT Over-Ear Wireless Headphones B...JBL E55BT Over-Ear Wireless Headphones Black
Amazon logo
$79.99
JBL Live 400BT AmazonJBL Live 650 Around-Ear Wireless Headpho...JBL Live 650 Around-Ear Wireless Headphone with Noise Cancellation - Black (Renewed)
Amazon logo
$124.97
JBL Live 400BT walmartJBL Live 400BT Wireless On-Ear Headphone...JBL Live 400BT Wireless On-Ear Headphones (Black)
walmart logo
$69.95
JBL Live 400BT aliexpressHeadphones JBL LIVE 400BT
aliexpress logo
$70.26

Which are the best headphones?

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