Sennheiser HD 429s
Sennheiser RS 120 II
19 facts in comparison
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience. Show more
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
A straight plug is better when the jack is on the top or bottom of your player.
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.
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble. Show more
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass. Show more
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
AKG K553 Pro
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. Show more
Flips Solo 2 Social
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 battery can be recharged and used over again.
The battery is removable and can be replaced by the user if broken. Show more
Wireless devices allow users more freedom of movement.
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
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.
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.
There is a control panel on the cable, so you can easily operate the device without having to interact with it.