62points

Sennheiser IE 80S BT

36points

Stax SR-009S

Sennheiser IE 80S BT
Comparison winner
Stax SR-009S
vs
vs

42 facts in comparison

Sennheiser IE 80S BT vs Stax SR-009S

Sennheiser IE 80S BT
Stax SR-009S
62
points
Sennheiser IE 80S BT
36
points
Stax SR-009S

Why is Sennheiser IE 80S BT better than Stax SR-009S?

  • Has stereo speakers
    ?
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Has a noise-canceling microphone
    ?
  • Has a rechargeable battery
    ?
  • 453g lighter
    ?

    30gvs483g
  • Has a battery level indicator
    ?
  • Travel bag is included
    ?

Why is Stax SR-009S better than Sennheiser IE 80S BT?

  • 5Hz lower low-frequency
    ?

    5Hzvs10Hz
  • 22000Hz higher high-frequency
    ?

    42000Hzvs20000Hz
  • 8dB/mW higher sound pressure level
    ?

    118dB/mWvs110dB/mW
  • Has an over-the-ear form
    ?
  • Has a detachable cable
    ?
  • Has an open-back design
    ?

Price comparison

Design

1.has stereo speakers
Sennheiser IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
4.sweat resistance
Sennheiser IE 80S BT
Stax SR-009S
Resistance to sweat makes it ideal for use while doing sports.
5.weight

30g

483g

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 IE 80S BT
Stax SR-009S
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Sound quality

1.lowest frequency

10Hz

5Hz

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

20000Hz

42000Hz

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 IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
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

118dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
6.has a neodymium magnet
Sennheiser IE 80S BT
Stax SR-009S
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Power

1.has a rechargeable battery
Sennheiser IE 80S BT
Stax SR-009S
The battery can be recharged and used over again.
2.has a battery level indicator
Sennheiser IE 80S BT
Stax SR-009S
An indicator shows you when the device has low battery.
3.has a removable battery
Sennheiser IE 80S BT
Stax SR-009S
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser IE 80S BT
Stax SR-009S
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Sennheiser IE 80S BT
Stax SR-009S
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
3.supports Wi-Fi 5 (802.11ac)
Sennheiser IE 80S BT
Stax SR-009S
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
4.supports Wi-Fi 4 (802.11n)
Sennheiser IE 80S BT
Stax SR-009S
Wi-Fi 4 (802.11n) is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors – a, b, and g.
5.supports Bluetooth pairing using NFC
Sennheiser IE 80S BT
Stax SR-009S
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.
6.supports Wi-Fi
Sennheiser IE 80S BT
Stax SR-009S
The device can connect to Wi-Fi.

Features

1.can be used as a headset
Sennheiser IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
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 IE 80S BT
Stax SR-009S
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

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 IE 80S BT
Stax SR-009S
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

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