Denon AH-C751: Reference In-Ear Headphones, silver

AH-C751: Reference In-Ear Headphones, silver Discover abundant new musical nuances with the AH-C751 reference in-ear headphones, which feature Denon’s Acoustic Optimizer technology that balances internal sound pressure for optimum fidelity without coloration. The machined aluminum housing ensures neutral, balanced tonal response with extended range (12 Hz-24 kHz), and the drive units feature highly efficient Neodymium magnet systems along with large 11mm diaphragms for optimum efficiency (104 dB/mW) and extended portable player battery life. The AH-C751 is equipped with two Oxygen Free Copper cables (20” and a 31” extension = 51” total length), with equal cable lengths at the ear-pieces for balanced sound. The cable plug is specially designed for compatibility with portable music players and other devices, such as the iPhone. Three detachable ear pad sizes are provided for optimum fit and comfort, and are easily detachable for cleaning. The headphones, cables and earpieces easily fit into the compact, hard shell carrying case.