Informations
Product description
The HD 550 is a lightweight open-back headphone designed for natural, spacious and balanced sound. Built around Sennheiser’s dynamic driver technology, it delivers clear mids, smooth highs and accurate bass while maintaining a wide, airy soundstage. Its low weight and soft velour ear pads make it comfortable for long listening sessions, ideal for home hi-fi use, critical listening or casual music enjoyment with an amplifier or desktop DAC.
Key Features
• Open-back over-ear headphone design
• Natural and spacious soundstage
• Dynamic transducer with high clarity and detail
• Lightweight construction for long listening comfort
• Velour ear pads and padded headband
• Detachable cable with adapter included
• Designed for home listening and headphone amplifiers
Specifications
| PRODUCT | Sennheiser HD 550 Headphones |
| Driver Type / Type | Dynamic, open-back |
| Impedance | 150 Ω |
| Frequency Response | 6 Hz – 39,500 Hz |
| Sound Pressure Level (SPL) | 106.7 dB / 1 V RMS |
| Total Harmonic Distortion (THD) | < 0.2% @ 1 kHz |
| Ear Coupling | Over-ear (circumaural) |
| Cable | Detachable, 1.8 m, 3.5 mm jack (adapter to 6.35 mm included) |
| Weight | 237 g |