Sennheiser HD25-1 II Headphones

Sennheiser HD25-1 II Headphones replace and upgrade the popular HD 25. Sennheiser HD25-1 II feature a closed back dynamic design and deliver professional headphone monitoring. HD 25-1 II also offer high attenuation of background noise. Sennheiser HD25 II are capable of handling very high sound pressure levels and feature an extremely robust construction.

Sennheiser HD 25 II headphones perform exceptionally well in high-noise environments, e.g. ENG, sound reinforcement, studio monitoring and audio equipment testing. The capsule is rotatable for one-ear listening. HD25 II are highly efficient, making them ideal for battery-portable equipment. Ideal monitoring headphones for cameramen and DJs.

• Very lightweight and comfortable, even if used for long periods
• High maximum sound pressure level
• 70 Ohms nominal impedance for universal compatibility
• Tough, detachable steel cable
• Neodymium ferrous magnet systems and lightweight aluminium/copper voice
• Nominal impedance 70 Ohm
• Load rating 0.2 W
• Contact pressure ca. 2.5 N
• Weight w/o cable ca. 140 g
• Jack plug 3.5/6.3 mm stereo stereo
• Transducer principle dynamic, closed dynamic, closed
• Ear coupling supraaural supraaural
• Cable length 1,5 m
• Sound pressure level (SPL) 120 dB(SPL)
• THD, total harmonic distortion < 0.3 %
• Frequency response (headphones) 16 - 22000 Hz -3dB
• Model Number: Sennheiser HD 25-1 II
• Accessories Included: 1 Bag, Soft ear pads (1 pair), 1 adaptor to ¼” (6.3 mm) stereo jack plug