Grado Signature S550 Headphones
| Availability: | On backorder |
| Delivery time: | Though we don't regularly stock this item, we can usually get it to you pretty darn fast! We will send an update with ETA once ordered. |
The 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.
Specs:
- Transducer Type: Dynamic
- Operating Principle: Open Air
- Frequency Response: 6Hz - 44kHz
- THD: <0.2% @100dB
- SPL 1mW: 112dB
- Nominal Impedance: 38 ohms
- Driver Size: 50mm
- Driver Matched: .05dB
- Weight: 335g
- Cable Type: Signature Silver Detachable
- Headphone Connection: 4pin Balanced Mini XLR
- Source Connection: 3.5mm w/6.3mm adapter
- Cushion: B Cushion