84points
82points

Sennheiser HD 4.50 BTNC

96points
82points

Sennheiser PXC 550

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
Comparison winner
vs
vs

38 facts in comparison

Sennheiser HD 4.50 BTNC vs Sennheiser PXC 550

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
84
points
Sennheiser HD 4.50 BTNC
96
points
Sennheiser PXC 550

Why is Sennheiser HD 4.50 BTNC better than Sennheiser PXC 550?

  • 3dB/mW higher sound pressure level
    ?

    113dB/mWvs110dB/mW
  • 28 Ohms lower impedance
    ?

    18 Ohmsvs46 Ohms
  • 5.9g lighter
    221.1gvs227g
  • 1h shorter charge time
    ?

    2hvs3h

Why is Sennheiser PXC 550 better than Sennheiser HD 4.50 BTNC?

  • 1Hz lower low-frequency
    ?

    17Hzvs18Hz
  • 1000Hz higher high-frequency
    ?

    23000Hzvs22000Hz
  • 11h longer battery life
    ?

    30hvs19h
  • 0.2 newer Bluetooth version
    4.2vs4
  • 1 more microphone(s)
    ?

    3vs2
  • Has an in-line control panel
    ?
  • Has a noise canceling microphone
    ?
  • Has a mute function
    ?

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 (HD 4.50 BTNC) (Renewed)
Amazon logo
$89.99
Sennheiser HD 4.50 BTNC pricegrabberSennheiser HD 4.50 BTNC over-ear bluetoo...Sennheiser HD 4.50 BTNC over-ear bluetooth noise cancelling headphones
pricegrabber logo
$119.99

Sennheiser PXC 550

ProductStorePrice
Sennheiser PXC 550 AmazonSennheiser PXC 550 Wireless – NoiseGard ...Sennheiser PXC 550 Wireless – NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life
Amazon logo
$199.99
Sennheiser PXC 550 AmazonSennheiser PXC 550 Wireless “ NoiseGard ...Sennheiser PXC 550 Wireless “ NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life (Renewed)
Amazon logo
$169.99

Cheap alternatives

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

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
4.Weather-sealed (splashproof)
?

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

For example

Panasonic Technics EAH-AZ70W

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
5.sweat resistant
?

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

For example

Motorola VerveBuds 200

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
6.weight
?

Best

Sony MDR-EX150AP

3g

221.1g

227g

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

22000Hz

23000Hz

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

18Hz

17Hz

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

113dB/mW

110dB/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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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

18 Ohms

46 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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550

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

19h

30h

2.charge time
?

The time it takes to fully charge the battery.

Best

Sony Xperia Ear Duo

0.46h

2h

3h

3.has a rechargeable battery
?

The battery can be recharged and used over again.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
4.has a battery level indicator
?

An indicator shows you when the device has low battery.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550

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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
5.Has Wi-Fi
?

The device can connect to Wi-Fi.

For example

Audio Technica ATH-ANC300TW

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550

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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
3.number of microphones
?

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

Best

Philips PH805

8

2

3

4.has a noise canceling microphone
?

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

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
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.

Sennheiser HD 4.50 BTNC
Sennheiser PXC 550
6.warranty period
?

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

Treblab X2

Unlimited undefined

2

2

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 (HD 4.50 BTNC) (Renewed)
Amazon logo
$89.99
Sennheiser HD 4.50 BTNC pricegrabberSennheiser HD 4.50 BTNC over-ear bluetoo...Sennheiser HD 4.50 BTNC over-ear bluetooth noise cancelling headphones
pricegrabber logo
$119.99

Sennheiser PXC 550

ProductStorePrice
Sennheiser PXC 550 AmazonSennheiser PXC 550 Wireless – NoiseGard ...Sennheiser PXC 550 Wireless – NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life
Amazon logo
$199.99
Sennheiser PXC 550 AmazonSennheiser PXC 550 Wireless “ NoiseGard ...Sennheiser PXC 550 Wireless “ NoiseGard Adaptive Noise Cancelling, Bluetooth Headphone with Touch Sensitive Control and 30-Hour Battery Life (Renewed)
Amazon logo
$169.99

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