52points

Sennheiser HD 25-1 II

55points

Sennheiser PX 100-IIi

Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
Comparison winner
vs
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33 facts in comparison

Sennheiser HD 25-1 II vs Sennheiser PX 100-IIi

Sennheiser HD 25-1 II
Sennheiser PX 100-IIi

Why is Sennheiser HD 25-1 II better than Sennheiser PX 100-IIi?

  • Has stereo speakers
    ?
  • Has passive noise reduction
    ?
  • 6dB/mW higher sound pressure level
    ?

    120dB/mWvs114dB/mW
  • Has a detachable cable
    ?
  • 0.3m longer cable
    ?

    1.5mvs1.2m
  • Has an L-shaped plug
    ?
  • Has removable speakers
    ?

Why is Sennheiser PX 100-IIi better than Sennheiser HD 25-1 II?

  • 1Hz lower low-frequency
    ?

    15Hzvs16Hz
  • 5000Hz higher high-frequency
    ?

    27000Hzvs22000Hz
  • 38 Ohms lower impedance
    ?

    32 Ohmsvs70 Ohms
  • Can be used as a headset
    ?
  • 55g lighter
    ?

    85gvs140g
  • Can be folded
    ?
  • Has an in-line control panel
    ?
  • Has a straight plug
    ?

Price comparison

Sennheiser HD 25-1 II

Buy used:

$629.99

ProductStorePrice
Sennheiser HD 25-1 II AmazonSennheiser HD 25 Professional DJ Headpho...Sennheiser HD 25 Professional DJ Headphone with SLAPPA SL-HP-07 HardBody PRO Case
Amazon logo
$149.95
Sennheiser HD 25-1 II AmazonSennheiser HD 599 Open Back Headphone, I...Sennheiser HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 25-1 II AmazonSennheiser HD 600 Open Back Professional...Sennheiser HD 600 Open Back Professional Headphone
Amazon logo
$299.00
Sennheiser HD 25-1 II AmazonSennheiser HD 650 Open Back Professional...Sennheiser HD 650 Open Back Professional Headphone
Amazon logo
$399.99
Sennheiser HD 25-1 II AmazonSennheiser HD 202 II Professional Headph...Sennheiser HD 202 II Professional Headphones (Black)
Amazon logo
$35.99
Sennheiser HD 25-1 II AmazonHD 280 Pro Professional Headphones (Rene...HD 280 Pro Professional Headphones (Renewed)
Amazon logo
$88.00
Sennheiser HD 25-1 II AmazonSennheiser HD 206 Closed-Back Over Ear H...Sennheiser HD 206 Closed-Back Over Ear Headphones (Discontinued by Manufacturer)
Amazon logo
$36.00
Sennheiser HD 25-1 II AmazonSennheiser HD 630VB Headphone with Varia...Sennheiser HD 630VB Headphone with Variable Bass and Call Control (Discontinued by Manufacturer)
Amazon logo
$198.99
Sennheiser HD 25-1 II AmazonSennheiser RS 175 RF Wireless Headphone ...Sennheiser RS 175 RF Wireless Headphone System
Amazon logo
$279.95

Design

1.has stereo speakers
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
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
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
3.sweat resistance
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
Resistance to sweat makes it ideal for use while doing sports.
4.weight

140g

85g

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.weather-sealed (splashproof)
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
6.can be folded
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
Foldable devices are easier to transport and take up less storage space.

Sound quality

1.lowest frequency

16Hz

15Hz

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

22000Hz

27000Hz

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 HD 25-1 II
Sennheiser PX 100-IIi
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 HD 25-1 II
Sennheiser PX 100-IIi
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

120dB/mW

114dB/mW

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

70 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 HD 25-1 II
Sennheiser PX 100-IIi
The battery can be recharged and used over again.
2.has a battery level indicator
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
An indicator shows you when the device has low battery.
3.has a removable battery
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
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 HD 25-1 II
Sennheiser PX 100-IIi
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.
4.supports Wi-Fi
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
The device can connect to Wi-Fi.

Features

1.can be used as a headset
Sennheiser HD 25-1 II
Sennheiser PX 100-IIi
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 HD 25-1 II
Sennheiser PX 100-IIi
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 HD 25-1 II
Sennheiser PX 100-IIi
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 HD 25-1 II
Sennheiser PX 100-IIi
There is a control panel on the cable, so you can easily operate the device without having to interact with it.

Price comparison

Sennheiser HD 25-1 II

Buy used:

$629.99

ProductStorePrice
Sennheiser HD 25-1 II AmazonSennheiser HD 25 Professional DJ Headpho...Sennheiser HD 25 Professional DJ Headphone with SLAPPA SL-HP-07 HardBody PRO Case
Amazon logo
$149.95
Sennheiser HD 25-1 II AmazonSennheiser HD 599 Open Back Headphone, I...Sennheiser HD 599 Open Back Headphone, Ivory
Amazon logo
$199.95
Sennheiser HD 25-1 II AmazonSennheiser HD 600 Open Back Professional...Sennheiser HD 600 Open Back Professional Headphone
Amazon logo
$299.00
Sennheiser HD 25-1 II AmazonSennheiser HD 650 Open Back Professional...Sennheiser HD 650 Open Back Professional Headphone
Amazon logo
$399.99
Sennheiser HD 25-1 II AmazonSennheiser HD 202 II Professional Headph...Sennheiser HD 202 II Professional Headphones (Black)
Amazon logo
$35.99
Sennheiser HD 25-1 II AmazonHD 280 Pro Professional Headphones (Rene...HD 280 Pro Professional Headphones (Renewed)
Amazon logo
$88.00
Sennheiser HD 25-1 II AmazonSennheiser HD 206 Closed-Back Over Ear H...Sennheiser HD 206 Closed-Back Over Ear Headphones (Discontinued by Manufacturer)
Amazon logo
$36.00
Sennheiser HD 25-1 II AmazonSennheiser HD 630VB Headphone with Varia...Sennheiser HD 630VB Headphone with Variable Bass and Call Control (Discontinued by Manufacturer)
Amazon logo
$198.99
Sennheiser HD 25-1 II AmazonSennheiser RS 175 RF Wireless Headphone ...Sennheiser RS 175 RF Wireless Headphone System
Amazon logo
$279.95

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