Grado Signature S550 Open-Back Headphones
6' Cable
$995.00
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Grado Signature S550 Open-Back Headphones
$995.00
Natural Warmth. Exceptional Detail. Pure Musical Enjoyment.
The Grado Signature S550 brings the craftsmanship and musical refinement of Grado's premium Signature Series to a more accessible price point. Handcrafted in Brooklyn, New York, these open-back headphones combine precision engineering, beautiful Brazilian walnut housings, and a carefully tuned 50mm S2 dynamic driver for an exceptionally engaging listening experience.
Designed for listeners who appreciate a natural, relaxed presentation without sacrificing clarity or detail, the S550 delivers rich tonal character, precise imaging, and an expansive soundstage. From intimate acoustic recordings to full orchestral performances, music unfolds with warmth, texture, and effortless realism.
The handcrafted Brazilian walnut earcups contribute to the S550's distinctive acoustic character, while Grado's newly developed B cushions provide comfort and a balanced listening experience. A premium adjustable leather headband, stainless-steel hardware, and detachable Signature Silver cable complete a design built for years of musical enjoyment.
Key Features
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50mm S2 Dynamic Drivers: Carefully tuned for natural warmth, clarity, and exceptional musical detail.
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Brazilian Walnut Housings: Beautifully crafted wooden earcups with distinctive acoustic properties.
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Open-Back Design: Spacious soundstage, precise imaging, and an immersive listening experience.
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Detachable Signature Silver Cable: Premium cable with secure 4-pin mini-XLR headphone connections.
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New Grado B Cushions: Designed for comfort and balanced acoustic performance.
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Premium Construction: Adjustable leather headband, engraved metal gimbals, and stainless-steel height rods.
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Handcrafted in Brooklyn: Built with the craftsmanship and attention to detail that have defined Grado Labs since 1953.
Technical Specifications
| Specification | Details |
|---|---|
| Headphone Type | Open-back, dynamic |
| Driver | 50mm S2 dynamic |
| Frequency Response | 6 Hz – 44 kHz |
| Nominal Impedance | 38 ohms |
| Sensitivity | 112 dB SPL / 1mW |
| Total Harmonic Distortion | Less than 0.2% at 100 dB |
| Driver Matching | 0.05 dB |
| Weight | 335 g without cable |
| Housing Material | Brazilian walnut |
| Cable | Detachable Signature Silver |
| Headphone Connections | 4-pin mini-XLR |
| Source Connection | 3.5mm with 6.3mm adapter |
| Included Ear Cushions | Grado B Cushions |
| Assembly | Brooklyn, New York, USA |
Experience Grado at Audible Elegance
At Audible Elegance, we believe exceptional headphones should do more than reproduce sound accurately — they should bring you closer to the music.
Explore the Grado Signature S550 and discover the remarkable musicality of handcrafted, high-performance headphones.
Visit our Montgomery, Ohio showroom or contact us at (513) 793-3737 for availability and personalized assistance.