Description
Audiophiles seeking Grado's trademark transparency in a lighter on-ear form will find the Signature S750 compelling. The new S2 50mm driver uses a diaphragm made from carbon fiber and paper composite combined with a copper-plated aluminum voice coil to produce a natural tonal balance with wide dynamic range. The debut B-style cushion brings the driver closer to the ear through eight engineered slits that boost airflow and expand the soundstage, while a flat surface spreads clamping pressure evenly for longer sessions. A detachable Signature Gold cable connects via 4-pin balanced mini XLR; the included 6-foot cable terminates in 6.3mm, with additional lengths and balanced terminations available separately. Each all-aluminum housing is handcrafted in Brooklyn and the complete set weighs just 460 grams. Headphone Guru awarded the S750 Product of the Year 2025 for its neutral tonal balance and precise imaging, and WIRED praised its expansive soundstage and effortless dynamics across all source types.
Specifications
| Transducer Type | Dynamic |
| Operating Principle | Open Air |
| Frequency Response | 4Hz – 48kHz |
| Sensitivity (SPL 1mW) | 115dB |
| Nominal Impedance | 38 ohms |
| Total Harmonic Distortion | <0.2% @100dB |
| Driver Size | 50mm (S2 generation) |
| Driver Diaphragm | Carbon fiber and paper composite |
| Voice Coil | Copper-plated aluminum |
| Weight | 460g |
| Cable Type | Signature Gold Detachable |
| Headphone Connection | 4-pin Balanced Mini XLR |
| Source Connection (included) | 6.3mm |
| Cushions | B Style |
| Housing | All aluminum, handcrafted in Brooklyn, NY |
| Cable Length (included) | 6 feet |