Philips Fidelio S2
18 facts in comparison
The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
The cable is designed to minimize tangling.
An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
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.
Beyerdynamic MMX 101 iE
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Sennheiser Presence UC
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
The device comes with its own special case or pouch, which is useful for safe transportation.
Allows you to change ear pads without buying new ones.
A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.
There is a control panel on the cable, so you can easily operate the device without having to interact with it.