Sennheiser HD 280 Pro Circumaural Closed-Back Monitor Headphones

Overview

The Sennheiser 506845 is a professional pair of circumaural closed-back monitor headphones designed to deliver precise and reliable sound for critical listening environments. With a frequency response spanning from 8 Hz to 25 kHz, these headphones capture both deep bass and clear high frequencies, making them suitable for mixing, tracking, and editing in studios or live sound settings. Their closed-back design and up to 32 dB of passive noise isolation help block out ambient distractions, allowing you to focus on your audio work even in noisy environments.

Key features

• Closed-back design with full ear coverage to provide focused listening and reduce external noise interference
• Neodymium magnet drivers that deliver high output and accurate sound reproduction across a wide frequency range
• Up to 32 dB of passive noise attenuation to help isolate your ears from loud surroundings
• Swiveling earcups and a folding headband for convenient single-ear monitoring and easy storage or transport
• Coiled cable that stretches to accommodate movement around a mixing console or workstation
• Includes a screw-on 1/4 inch adapter for compatibility with professional audio interfaces, mixers, and headphone amplifiers
• Thick, replaceable padding on the ear cushions and headband to ensure comfort during extended listening sessions
• Lightweight design at 285 grams (without cable) to reduce neck fatigue during long hours of use
• Durable frame with user-replaceable parts to extend the lifespan of the headphones in demanding environments

Key specs

• Frequency response: 8 Hz to 25 kHz
• Impedance: 64 ohms
• Weight: 285 grams (without cable)
• Cable type: Coiled cable with 3.5 mm plug
• Adapter: Screw-on 1/4 inch adapter included
• Noise attenuation: Up to 32 dB passive isolation

Connectivity and compatibility

The headphones connect via a 3.5 mm plug, making them compatible with laptops, mobile devices, and portable audio players. The included screw-on 1/4 inch adapter allows seamless connection to professional audio equipment such as mixers, audio interfaces, and headphone amplifiers. This versatility ensures the headphones fit well into both casual and professional audio setups.

Comfort and durability

Designed for long studio sessions, the HD 280 Pro features thick padding on the ear cushions and headband that can be replaced when worn out, maintaining comfort over time. The lightweight construction minimizes strain on the neck, while the rugged housing withstands daily use in demanding environments. The swiveling earcups also support single-ear monitoring, which is essential for many audio professionals.

Who should choose these headphones

These headphones are a strong choice for studio owners, live sound engineers, broadcasters, and anyone who requires accurate and reliable monitoring in noisy or shared spaces. Their noise isolation and sound accuracy make them well suited to mixing and editing tasks, while their durable build and portability support professionals who need dependable gear on the go.