EP4004 is an amazingly well playing in-ear headphone, which is constructed with twin driver units for each earpiece, giving a music repetition with great dynamics and without any sharp tendencies. The soft earpieces provide you great comfort and on the cable there is a small switch for adjusting the tone to a more personal taste.

EP4004 is available in an elegant black/silver finish. There are two different earpiece sizes included.*

Despite Argons EP4004 modest size the technology is an example of advanced solutions. Something completely unusual is that each side is supplied with twin drivers, which are coated titanium membranes and powerful neodymium-magnets. The soft rubber-earpieces ensure a closed and precise fit to your ear. This is necessary for the deep tones to fold out. As an extra bonus it shuts out motor noise, voices and other external interruptions.

On the cable there is a small switch with a built in equalizer. Here you can adjust the sound to match your sound preferences, making it easy to give the sound a bit more spice if needed when on the move without going into layers of menus on your player first.