Sennheiser is known for making incredible sounding headphones. From gaming to business, they are top in their class. The Sennheiser Momentum ($350) is the next step in the?evolution of music headphones. The Momentum, are a closed on ear headphone, made with a breathable leather headband and supple leather ear pads. The earcup slider is made of metal for maximum durability. With a frequency response of 16 Hz – 22 kHz, you are sure not to miss a single high or low.