The Sennheiser HD 280 Pro headphones are professional-grade, closed-back, over-ear headphones designed for critical listening applications such as studio monitoring, recording, and broadcasting. Known for their accurate sound reproduction and effective noise isolation, they are a staple in many professional audio environments
Sennheiser HD 280 Pro Circumaural Closed-Back Monitor Headphones
Design & Build:
Type: Dynamic, closed-back, circumaural (over-ear)
Construction: Robust and durable with a collapsible design for portability
Swiveling Earcups: Allow for single-ear monitoring and easy storage
Weight: Approximately 285 grams
Sound Performance:
Frequency Response: 8 Hz to 25 kHz, providing extended low-end reproduction
Impedance: 64 Ohms, suitable for use with a variety of audio devices
Sensitivity: 102 dB SPL/mW
Maximum Sound Pressure Level: 113 dB
Total Harmonic Distortion (THD): 0.1%
Noise Isolation:
Provides up to 32 dB of ambient noise attenuation, making them suitable for noisy environments
Comfort:
Equipped with thick, padded leatherette earcups and an adjustable padded headband for extended wear
Connectivity:
Cable: Single-sided, coiled, non-detachable cable
Connector: 3.5 mm stereo mini plug with a screw-type 1/4″ (6.35 mm) adapter






