No taxes on this one, unless you live in one of these states: CA, MA, MD, TN
You walk happily listening to the music you love. You are enveloped in the artist's world wherever and whenever you like. But, don't you sometimes wish the quality of the sound was better? The Denon AH-C551 are inner ear headphones that faithfully reproduce the original sound with a quality that is always satisfying. These headphones feature an acoustic optimizer structure that ensures ideal sound characteristics, and the canal-type design fits snuggly into your ears. Acoustic optimizer Optimum acoustic characteristics are achieved by adjusting the sound pressure balance in front of and behind the diaphragm. Machined aluminum housing is used for optimum sound quality and strength. Canal-type inner ear headphones reduce ambient noise and lets you enjoy the music more.