Sennheiser – HD-25 Headphones

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 aluminum/copper voice

Profile:

• Rugged closed dynamic headphone.
• Max. SPL 120 dB,
frequency response 16 Hz to 22 kHz
• THD < 0.3 %,
nominal impedance 70
• Load rating 0.2 W. 3 m 
cable
• 3.5 mm stereo jack plug and adaptor to 1 /4 ”
(6.3 mm) stereo jack plug.