42points

Koss Porta Pro KTC

46points

Sennheiser PX 200-II

Koss Porta Pro KTC
Comparison winner
Sennheiser PX 200-II
vs
vs

51 facts in comparison

Koss Porta Pro KTC vs Sennheiser PX 200-II

Koss Porta Pro KTC
Sennheiser PX 200-II

Why is Koss Porta Pro KTC better than Sennheiser PX 200-II?

  • 4000Hz higher high-frequency
    ?

    25000Hzvs21000Hz
  • Can be used as a headset
    ?
  • 21g lighter
    ?

    67gvs88g

Why is Sennheiser PX 200-II better than Koss Porta Pro KTC?

  • 5Hz lower low-frequency
    ?

    10Hzvs15Hz
  • Has passive noise reduction
    ?
  • Has a neodymium magnet
    ?
  • 14dB/mW higher sound pressure level
    ?

    115dB/mWvs101dB/mW
  • 28 Ohms lower impedance
    ?

    32 Ohmsvs60 Ohms

Price comparison

Koss Porta Pro KTC

ProductStorePrice
Koss Porta Pro KTC amazonKoss Porta Pro Wireless Bluetooth On-Ear...Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black
amazon logo
$73
Koss Porta Pro KTC amazonKoss Porta Pro with Microphone and Remot...Koss Porta Pro with Microphone and Remote On-Ear Headphones, in-Line Microphone and Touch Remote Control, Collapsible Design, Wired with 3.5mm Plug, Black and Silver
amazon logo
$56
Koss Porta Pro KTC amazonKoss Porta Pro Utility On-Ear Headphones...Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey
amazon logo
$50
Koss Porta Pro KTC aliexpressUpgrade earmuffs ear pads replacement co...Upgrade earmuffs ear pads replacement cover for KOSS Porta Pro KTC/KOSS PP Headphones(earmuffes/ headphone cushion) headset
aliexpress logo
$4.99
Koss Porta Pro KTC aliexpressUpgrade earmuffs ear pads replacement co...Upgrade earmuffs ear pads replacement cover for KOSS Porta Pro KTC/KOSS PP Headphones(earmuffes/ headphone cushion) headset
aliexpress logo
$6.99
Koss Porta Pro KTC aliexpress3Pair Ear pads replacement cover for KOS...3Pair Ear pads replacement cover for KOSS PP/ Porta Pro KTC Headphones(earmuffes/ headset cushion)
aliexpress logo
$2.99

User reviews

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Design

1.weight

67g

88g

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.
2.has a detachable cable
Koss Porta Pro KTC
Sennheiser PX 200-II
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
3.can be folded
Koss Porta Pro KTC
Sennheiser PX 200-II
Foldable devices are easier to transport and take up less storage space.
4.has a tangle free cable
Koss Porta Pro KTC
Sennheiser PX 200-II
The cable is designed to minimize tangling.
5.travel bag is included
Koss Porta Pro KTC
Sennheiser PX 200-II
The device comes with its own special case or pouch, which is useful for safe transportation.
6.has an open-back design
Koss Porta Pro KTC
Sennheiser PX 200-II
The device is designed in a way that allows sound to go out through the back of the ear cups, which usually have vents or perforations. This design provides very natural and accurate sound.
7.is dustproof and water-resistant
Koss Porta Pro KTC
Sennheiser PX 200-II
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
8.sweat resistance
Koss Porta Pro KTC
Sennheiser PX 200-II
Resistance to sweat makes it ideal for use while doing sports.
A long cable ensures more freedom of movement.

Sound quality

1.has active noise cancellation (noise control)
Koss Porta Pro KTC
Sennheiser PX 200-II
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.
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.highest frequency

25000Hz

21000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
4.driver unit size

44mm

Unknown. Help us by suggesting a value. (Sennheiser PX 200-II)

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

60 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.
6.sound pressure level

101dB/mW

115dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
7.has a neodymium magnet
Koss Porta Pro KTC
Sennheiser PX 200-II
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
8.has passive noise reduction
Koss Porta Pro KTC
Sennheiser PX 200-II
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

Power

1.Battery life

Unknown. Help us by suggesting a value. (Koss Porta Pro KTC)

Unknown. Help us by suggesting a value. (Sennheiser PX 200-II)

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.
2.charge time

Unknown. Help us by suggesting a value. (Koss Porta Pro KTC)

Unknown. Help us by suggesting a value. (Sennheiser PX 200-II)

The time it takes to fully charge the battery.
3.Has USB Type-C
Koss Porta Pro KTC
Sennheiser PX 200-II
The USB Type-C features reversible plug orientation and cable direction.
4.has a battery level indicator
Koss Porta Pro KTC
Sennheiser PX 200-II
An indicator shows you when the device has low battery.
5.has wireless charging
Koss Porta Pro KTC
Sennheiser PX 200-II
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
6.battery power

Unknown. Help us by suggesting a value. (Koss Porta Pro KTC)

Unknown. Help us by suggesting a value. (Sennheiser PX 200-II)

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
7.has a rechargeable battery
Koss Porta Pro KTC
Sennheiser PX 200-II
The battery can be recharged and used over again.
8.has a removable battery
Koss Porta Pro KTC
Sennheiser PX 200-II
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Koss Porta Pro KTC
Sennheiser PX 200-II
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Koss Porta Pro KTC
Sennheiser PX 200-II
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Features

1.has a noise-canceling microphone
Koss Porta Pro KTC
Sennheiser PX 200-II
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
2.has ambient sound mode
Koss Porta Pro KTC
Sennheiser PX 200-II
Ambient sound mode uses microphones to pass through ambient noises so that they can still be heard. It’s useful when you want to listen to music but also be aware of what’s happening around you, for example when you’re jogging but still want to be able to hear traffic.
3.has in/on-ear detection
Koss Porta Pro KTC
Sennheiser PX 200-II
Sensors can detect when they are removed from your ears so that the music is paused, saving battery life.
4.number of microphones

1

Unknown. Help us by suggesting a value. (Sennheiser PX 200-II)

More microphones result in better sound quality and enable the device to filter out background noise.
5.has a mute function
Koss Porta Pro KTC
Sennheiser PX 200-II
The device has an option to mute/unmute a conversation directly from the device.
6.control panel placed on a device
Koss Porta Pro KTC
Sennheiser PX 200-II
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.
7.can be used as a headset
Koss Porta Pro KTC
Sennheiser PX 200-II
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.
8.Has an in-line control panel
Koss Porta Pro KTC
Sennheiser PX 200-II
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
9.warranty period

Unknown. Help us by suggesting a value. (Koss Porta Pro KTC)

2 years

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.

Price comparison

Koss Porta Pro KTC

ProductStorePrice
Koss Porta Pro KTC amazonKoss Porta Pro Wireless Bluetooth On-Ear...Koss Porta Pro Wireless Bluetooth On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote, Adjustable Headband with Multi-Pivoting Ear Plates, Black
amazon logo
$73
Koss Porta Pro KTC amazonKoss Porta Pro with Microphone and Remot...Koss Porta Pro with Microphone and Remote On-Ear Headphones, in-Line Microphone and Touch Remote Control, Collapsible Design, Wired with 3.5mm Plug, Black and Silver
amazon logo
$56
Koss Porta Pro KTC amazonKoss Porta Pro Utility On-Ear Headphones...Koss Porta Pro Utility On-Ear Headphones, Detachable Interchangeable Cord System, Collapsible Design, Stealth Grey
amazon logo
$50
Koss Porta Pro KTC aliexpressUpgrade earmuffs ear pads replacement co...Upgrade earmuffs ear pads replacement cover for KOSS Porta Pro KTC/KOSS PP Headphones(earmuffes/ headphone cushion) headset
aliexpress logo
$4.99
Koss Porta Pro KTC aliexpressUpgrade earmuffs ear pads replacement co...Upgrade earmuffs ear pads replacement cover for KOSS Porta Pro KTC/KOSS PP Headphones(earmuffes/ headphone cushion) headset
aliexpress logo
$6.99
Koss Porta Pro KTC aliexpress3Pair Ear pads replacement cover for KOS...3Pair Ear pads replacement cover for KOSS PP/ Porta Pro KTC Headphones(earmuffes/ headset cushion)
aliexpress logo
$2.99

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