Τα Grado Signature S550 ειναι on ear ακουστικα, ανοικτου τυπου. Αντισταση 38 Ω.

Εγγυηση Αντιπροσωπειας. Δυνατοτητα δοσεων.

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.

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. From subtle acoustic details to dynamic passages, the S550 is engineered to connect you more directly to the music — not just the sound.

Specifications

• Transducer Type: Dynamic
• Operating Principle: Open Air (Open-Back)
• Frequency Response: 6 Hz – 44 kHz
• THD: <0.2% @100 dB
• Sensitivity: 112 dB (1 mW)
• Nominal Impedance: 38 Ω
• Driver Size: 50 mm
• Driver Matching: 0.05 dB
• Weight: 335 g
• Cable Type: Signature Silver Detachable
• Headphone Connection: 4-pin Balanced Mini XLR
• Source Connection: 3.5 mm with 6.3 mm adapter
• Cushion: B Cushion