Denon AH-C351K: In-Ear Headphones

AH-C351K: In-Ear Headphones The inexpensive earbuds supplied with portable audio and multimedia players provide poor fidelity, and are too easily dislodged, especially when jogging, for example. Denon’s AH-C351 advanced in-ear headphone is the ideal choice for today’s active lifestyle, with a comfortable and secure in-ear fit that provides additional isolation from external ambient noise. Equipped with Denon’s exclusive Acoustic Optimizer technology, which balances sound pressure on both sides of the diaphragm, the AH-C351 features large 9mm drive units for extended frequency range (from 20Hz-21kHz). Their high efficiency (110 dB/mW) ensures longer portable player battery life, and the headphones come with three different ear pad sizes for a comfortable, secure fit, and the pads are easily removable for cleaning. The tangle-resistant cables (20” and a 31” extension = 51” total length) feature high purity Oxygen Free Copper wiring, and are also equipped with equal cable lengths at the earpieces. Convenient carrying pouch included.