Beyerdynamic DT440 Headphones

An all-around balanced sound... an every day headphone!

Features:

• Ambient noise attenuation
• High gauss, neodymium magnet system and precision coil winding
• New diaphragm material for distortion-free bass and fast transient response
• Open, dynamic headphone
• Excellent for "Surround Sound"
• Very comfortable
• Exclusive patented designed "breathable" ear pads
• Single-sided cable with gold vaporized stereo mini jack & 1/4" adapter
• Easy servicing / all parts replaceable

Specifications:

• Transducer type: Dynamic, open
• Frequency response: 10 - 30,000 Hz
• Nominal SPL acc. to IEC 60268-7: 95 dB
• Nominal impedance acc. to IEC 60268-7: 32&Mac189
• Power handling capacity acc. to IEC 60268-7: 100 mW
• Nominal THD acc. to IEC 60268-7: 0.1%
• Average pressure on ear acc. to IEC 60268-7: 2.5 N
• Sound coupling to the ear: Circumaural
• Weight without cable: 320 g
• Cable length: 3 m / single-sided cable
• Connector: Gold vaporized stereo mini-jack 3.5 mm & 6.35 mm adapter