Imagen © GradoThe Grado Signature S550 brings the core values of the Signature Line into a more streamlined and approachable form. Designed for listeners who value musical engagement as much as technical performance, the S550 delivers clarity, balance, and energy in a headphone built for long, immersive listening sessions. At its heart, the S550 is tuned to preserve the immediacy and openness Grado is known for, while offering a refined presentation that remains natural and fatigue-free.
The Grado Signature S550 offers a more budget-friendly route into Grado's premium open-back lineup, featuring a 50mm S2 dynamic driver and a detachable cable system. It delivers a warm, lush sound with standout midrange and smooth treble, though its soundstage width and comfort over long sessions have some limitations. Overall, it's a modernized take on Grado's classic sound that balances approachability with audiophile appeal.
| Transductor | 50mm S2 dynamic driver |
|---|---|
| Transductores por lado | 2 |
| Respuesta en frecuencia | 6Hz-44kHz |
| Impedancia | 38 Ω |
| Sensibilidad | 112 dB/mW |
4 fuente(s) alimentan la puntuación de este producto.
Otros modelos de la categoría «circumaurales» a un precio comparable, ordenados por puntuación HearWiki.
Parafraseado a partir de análisis publicados y especificaciones - no es una prueba práctica original. Nuestra transparencia sobre la IA.
| Peso |
|---|
| 335 g |
| Resistencia al agua | none |
|---|
| Plegable | No |
|---|
| Cable desmontable | Yes |
|---|
| USB-C | No |
|---|
| Transductor | 50mm S2 dynamic driver |
|---|---|
| Transductores por lado | 2 |
| Respuesta en frecuencia | 6Hz-44kHz |
| Impedancia | 38 Ω |
| Sensibilidad | 112 dB/mW |
| Versión de Bluetooth | 5.3 |
|---|---|
| Códecs | SBC, AAC, LC3 |
| Emparejamiento multipunto | No |
| Cancelación activa de ruido | No |
|---|---|
| Controles | none |
| Peso | 335 g |
|---|---|
| Resistencia al agua | none |
| Plegable | No |
| Cable desmontable | Yes |
| USB-C | No |
The reviewer presents the S550 as the most approachable model in Grado’s Signature range, emphasizing its open-air design, 50mm driver, and accessible pricing relative to the line. The conclusion is broadly positive on build and technical positioning, with the overall tone suggesting it is a compelling entry point for Grado’s premium series.
TechRadar presents the S550 as a lower-cost way into Grado’s Signature family, calling out the 50mm S2 driver and detachable cable as notable upgrades. The overall impression is that it is an attractive value proposition for listeners interested in Grado’s open-back audiophile sound.
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