







Grado
Grado RS601 Headphones
The open back Grado SR60i headphone has achieved 'Legend' status and is recognised around the world as a clear improvement on its predecessor, the multi-award winning SR60. The new SR60i has an upgraded driver design, and Grado have enlarged and improved the mass distribution in the plastic housing. This improves air movement within the housing, making it less affected by resonances and transient distortions.
Features:
- 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
The open back Grado SR60i headphone has achieved 'Legend' status and is recognised around the world as a clear improvement on its predecessor, the multi-award winning SR60. The new SR60i has an upgraded driver design, and Grado have enlarged and improved the mass distribution in the plastic housing. This improves air movement within the housing, making it less affected by resonances and transient distortions.
Features:
- 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