Sennheiser HD 280 PRO Monitoring Headphones

Sennheiser HD 280 PRO Monitoring Headphones

Design and Build

• Closed-back, circumaural headphones designed for professional monitoring applications
• Robust construction with durable materials and readily available spare parts for long service life
• Foldable, swivel earcups for space-saving storage
• Lightweight design weighing 220 g without cable
• Soft, circumaural earpieces for comfortable extended wear

Acoustic Performance

• Accurate sound reproduction with a linear frequency response from 8 Hz to 25,000 Hz
• Sound pressure level (SPL) of 102 dB (IEC 268-7)
• Very low total harmonic distortion (THD) of 0.1%
• Neodymium magnets provide optimum sensitivity and wide dynamic range
• Nominal impedance of 64 Ω and load rating of 500 mW
• Excellent passive noise attenuation of 32 dB, suitable for use in high-noise environments

Cable and Connectivity

• Single-sided coiled cable with a minimum length of 1 meter and maximum length of 3 meters
• Includes 3.5 mm stereo jack plug with screw-on 6.3 mm jack adapter

Additional Specifications

• Contact pressure: 6 N for secure fit
• Ear coupling: circumaural
• Color: black