83points

Sennheiser HD 4.50 BTNC

84points

Sony MDR-ZX770BN

Sennheiser HD 4.50 BTNC
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Sony MDR-ZX770BN
Comparison winner
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36 facts in comparison

Sennheiser HD 4.50 BTNC vs Sony MDR-ZX770BN

Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
83
points
Sennheiser HD 4.50 BTNC
84
points
Sony MDR-ZX770BN

Why is Sennheiser HD 4.50 BTNC better than Sony MDR-ZX770BN?

  • 15dB/mW higher sound pressure level
    ?

    113dB/mWvs98dB/mW
  • 5 Ohms lower impedance
    ?

    18 Ohmsvs23 Ohms
  • 23.9g lighter
    ?

    221.1gvs245g
  • 0.5h shorter charge time
    ?

    2hvs2.5h
  • Can be folded
    ?
  • 1 more years under manufacturer's warranty
    ?

    2vs1
  • 0.2m longer cable
    ?

    1.4mvs1.2m

Why is Sony MDR-ZX770BN better than Sennheiser HD 4.50 BTNC?

  • 10Hz lower low-frequency
    ?

    8Hzvs18Hz
  • Has a noise-canceling microphone
    ?
  • Has voice prompts
    ?

Price comparison

Sennheiser HD 4.50 BTNC

ProductStorePrice
Sennheiser HD 4.50 BTNC AmazonSennheiser HD 4.50 Bluetooth Wireless He...Sennheiser HD 4.50 Bluetooth Wireless Headphones with Active Noise Cancellation, Black and Silver(HD 4.50 BTNC)
Amazon logo
$126.99
Sennheiser HD 4.50 BTNC AmazonSennheiser HD 4.50 Bluetooth Wireless He...Sennheiser HD 4.50 Bluetooth Wireless Headphones with Active Noise Cancellation (HD 4.50 BTNC) (Renewed)
Amazon logo
$108.00
Sennheiser HD 4.50 BTNC walmartSennheiser HD 4.40BT Wireless Over Aroun...Sennheiser HD 4.40BT Wireless Over Around Ear Closed Back Bluetooth Headphones
walmart logo
$99.99

Design

1.has stereo speakers
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistant
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
Resistance to sweat makes it ideal for use while doing sports.
5.weight

221.1g

245g

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.
6.weather-sealed (splashproof)
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Sound quality

1.highest frequency

22000Hz

22000Hz

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

18Hz

8Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.has passive noise reduction
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.sound pressure level

113dB/mW

98dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
5.has active noise-canceling (noise control)
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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.
6.impedance

18 Ohms

23 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.

Power

1.has a rechargeable battery
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
The battery can be recharged and used over again.
2.charge time

2h

2.5h

The time it takes to fully charge the battery.
3.has a battery level indicator
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
An indicator shows you when the device has low battery.

Connectivity

1.Can be used wirelessly
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
3.maximum Bluetooth range

10m

10m

The device can connect at a greater distance via Bluetooth or infrared to another device.
4.supports Bluetooth pairing using NFC
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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.
5.supports Wi-Fi
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
The device can connect to Wi-Fi.

Features

1.can be used as a headset
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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.number of microphones

2

2

More microphones result in better sound quality and enable the device to filter out background noise.
3.has a noise-canceling microphone
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
4.control panel placed on a device
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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.
5.warranty period

2

1

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
6.Has voice prompts
Sennheiser HD 4.50 BTNC
Sony MDR-ZX770BN
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.

Price comparison

Sennheiser HD 4.50 BTNC

ProductStorePrice
Sennheiser HD 4.50 BTNC AmazonSennheiser HD 4.50 Bluetooth Wireless He...Sennheiser HD 4.50 Bluetooth Wireless Headphones with Active Noise Cancellation, Black and Silver(HD 4.50 BTNC)
Amazon logo
$126.99
Sennheiser HD 4.50 BTNC AmazonSennheiser HD 4.50 Bluetooth Wireless He...Sennheiser HD 4.50 Bluetooth Wireless Headphones with Active Noise Cancellation (HD 4.50 BTNC) (Renewed)
Amazon logo
$108.00
Sennheiser HD 4.50 BTNC walmartSennheiser HD 4.40BT Wireless Over Aroun...Sennheiser HD 4.40BT Wireless Over Around Ear Closed Back Bluetooth Headphones
walmart logo
$99.99

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