







Grado
Grado Sr60I Headphones
- Vented diaphragm
- Non Resonant air chamber
- Standard copper voice coil wire
- Standard copper connecting cord
- Mini plug with 1/4' adaptor
- Tranducer type: dynamic
- Operating principle: open air
- Frequency Response: 20-20,000
- SPL 1mW: 98
- Normal Impedance: 32ohms
- Driver matched db: .1
-
Color: Black
Code: gra
- Vented diaphragm
- Non Resonant air chamber
- Standard copper voice coil wire
- Standard copper connecting cord
- Mini plug with 1/4' adaptor
- Tranducer type: dynamic
- Operating principle: open air
- Frequency Response: 20-20,000
- SPL 1mW: 98
- Normal Impedance: 32ohms
- Driver matched db: .1
-
Color: Black
Code: gra