Unparalleled Sound
One of our top-rated headphones, the SR325x delivers superior sound with 4th Gen Grado drivers.
- Transducer Type: Dynamic
- Operating Principle: Open Air
- Frequency Response: 18 - 24,000 hz
- SPL 1mW: 99.8 dB
- Nominal Impedance: 32 ohms
- Driver Matched dB: .05 dB
