HD 25-1 II

The closed-back HD 25-1 IIs are purpose-designed, professional monitoring headphones offering high attenuation of background noise. Capable of handling very high sound pressure levels and of extremely robust construction, these 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. Ideal monitoring headphones for cameramen and DJs.

Features

• Very lightweight and comfortable, even if used for long periods
• High maximum sound pressure level
• 65 .nominal impedance for universal compatibility
• Tough, detachable steel cable
• Neodymium ferrous magnet systems and lightweight aluminium/copper voice

Delivery Includes

• 1 HD 25-1 II
• 1 Bag
• Soft ear pads (1 pair)
• 1 adaptor to ¼” (6.3 mm) stereo jack plug

Technical Data

• Ear coupling supraaural
• Transducer principle dynamic, closed
• Nominal impedance 70 Ω
• Frequency response (headphones) 16 - 22000 Hz
• Max. Sound pressure level (aktiv) 120 dB SPL
• Load rating 200 mW
• THD, total harmonic distortion < 0,3 %
• Contact pressure ca. 2.5 N
• Jack plug 3,5/6,3 mm stereo
• Cable length 1,5 m
• Weight w/o cable ca. 140 g