AudioQuest NightHawk. AudioQuest's debut headphones take flight. AudioQuest's highly anticipated NightHawk headphones use a semi-open back design and advanced drivers to give you the kind of sound imaging you get from loudspeakers.
STAX SR-007 OMEGA II MK2 OPEN BACK HEADPHONES (BLACK) The STAX SR-007 Omega II Mk2 Open-Back Headphones now feature Sheep-Skin Earpads and a Real-Leather Headband for added comfort! The Earpads have a new contoured shape for better sound. The SR-007 Omega II Mk2 Open-Back Headphones also feature improved wiring for a better, more solid connection!