Audio Technica ATH-AD700 Open-Air Dynamic Headphones

With a lightweight honeycomb aluminum casing and magnesium frame structure, these open-air headphones produce no sense of pressure on the ears, offering a completely natural listening experience. The sound is smooth and relaxed, with deep resonating bass and vocal projection. The self-adjusting wing support automatically adjusts to your head size for easy-wearing listening comfort. A straight cord at the left earpiece terminates to a mini plug with included ¼" adapter.

• Air Dynamic (open) headphones for natural and high quality sounds with deep resonating bass and vocal projection
• Full open-air type headphones produce no sense of pressure on the ears, resulting in a completely natural sensation
• Lightweight honeycomb aluminum casing and magnesium frame structure
• Large-aperture 53 mm drivers with neodymium magnet systems and CCAW voice coils for superior sound reproduction
• Self-adjusting 3D Wing Support Housing provides comfortable support for a more enjoyable listening experience
• High-quality hybrid PCOCC and titanium alloy cord
• Extremely comfortable velvet ear-fitting pads
• Gold-plated stereo 1/8" (3.5 mm) connector with 1/4" (6.3 mm) adapter

Specifications

• Type: Open-air Dynamic 
• Driver Diameter: 53 mm
• Magnet: Neodymium
• Voice Coil: Copper-clad aluminum wire
• Frequency Response: 5 – 30,000 Hz
• Maximum Input Power: 500 mW 
• Sensitivity: 98 dB/mW at 1 kHz
• Impedance: 32 ohms
• Weight: 280 g
• Cable: 3.0 m (Single/Hybrid-PCOCC) 
• Connector: 1/8" (3.5 mm) mini stereo, gold-plated 
• Accessory Included: Detachable 1/4" (6.3 mm) adapter