Technical Specifications
Transducer Type: Dynamic
Operating Principle: Open Air
Frequency Response: 14 - 28,000 hz SPL 1mW: 99.8 dB
Nominal Impedance: 32 ohms
Driver Matched dB: .05 dB
What's Included
Grado RS2e Reference Series Over-Ear Headphones
6.5mm Golden Adapter
Grado story-sheet
Warranty
1 year warranty.