92points
83points

Sennheiser PXC 550

62points
40points

Sennheiser RS 175

Sennheiser PXC 550
Comparison winner
Cost-effectiveness winner
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Sennheiser RS 175
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29 facts in comparison

Sennheiser PXC 550 vs Sennheiser RS 175

Sennheiser PXC 550
Sennheiser RS 175
92
points
Sennheiser PXC 550
62
points
Sennheiser RS 175

Why is Sennheiser PXC 550 better than Sennheiser RS 175?

  • 1000Hz higher high-frequency
    ?

    23000Hzvs22000Hz
  • Has active noise cancellation (noise control)
    ?
  • Has a neodymium magnet
    ?
  • Can be used as a headset
    ?
  • 83g lighter
    ?

    227gvs310g
  • Has a noise-canceling microphone
    ?
  • 5.5h shorter charge time
    ?

    3hvs8.5h
  • Can be folded
    ?

Why is Sennheiser RS 175 better than Sennheiser PXC 550?

  • 4dB/mW higher sound pressure level
    ?

    114dB/mWvs110dB/mW
  • 14 Ohms lower impedance
    ?

    32 Ohmsvs46 Ohms
  • Has a straight plug
    ?
  • Has a removable battery
    ?

Price comparison

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
$218.49

Sennheiser RS 175

ProductStorePrice
Sennheiser RS 175 AmazonSennheiser RS 175 RF Wireless Headphone ...Sennheiser RS 175 RF Wireless Headphone System
Amazon logo
$198.14
Sennheiser RS 175 AmazonSennheiser HDR 175 Accessory RF Wireless...Sennheiser HDR 175 Accessory RF Wireless Headphone for RS 175 System
Amazon logo
$169.95
Sennheiser RS 175 aliexpress508676 RS 175-u wireless headphone syste...508676 RS 175-u wireless headphone system, Sennheiser
aliexpress logo
$215.56

Cheap alternatives

Design

1.has stereo speakers
Sennheiser PXC 550
Sennheiser RS 175
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 PXC 550
Sennheiser RS 175
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 PXC 550
Sennheiser RS 175
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.weight

227g

310g

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
Sennheiser PXC 550
Sennheiser RS 175
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
Sennheiser PXC 550
Sennheiser RS 175
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

17Hz

17Hz

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

23000Hz

22000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Sennheiser PXC 550
Sennheiser RS 175
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
Sennheiser PXC 550
Sennheiser RS 175
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.
5.sound pressure level

110dB/mW

114dB/mW

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

46 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.

Power

1.has a rechargeable battery
Sennheiser PXC 550
Sennheiser RS 175
The battery can be recharged and used over again.
2.charge time

3h

8.5h

The time it takes to fully charge the battery.
3.has a battery level indicator
Sennheiser PXC 550
Sennheiser RS 175
An indicator shows you when the device has low battery.
4.has a removable battery
Sennheiser PXC 550
Sennheiser RS 175
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser PXC 550
Sennheiser RS 175
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Sennheiser PXC 550
Sennheiser RS 175
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
3.supports Bluetooth pairing using NFC
Sennheiser PXC 550
Sennheiser RS 175
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.

Features

1.can be used as a headset
Sennheiser PXC 550
Sennheiser RS 175
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.has a noise-canceling microphone
Sennheiser PXC 550
Sennheiser RS 175
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.control panel placed on a device
Sennheiser PXC 550
Sennheiser RS 175
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.
4.Has an in-line control panel
Sennheiser PXC 550
Sennheiser RS 175
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
5.warranty period

2

2

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
6.has a mute function
Sennheiser PXC 550
Sennheiser RS 175
The device has an option to mute/unmute a conversation directly from the device.

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