The SR125I produce great sound for a low cost. The SR60s have a flexible, soft vinyl headband. The headband and earpeices are linked by metal height adjusters, which adjust the height of your head with the center of your ear. These nifty adjusters likewise enable the earpiece to turn a complete 360 degrees, permitting them to lie flat on a surface-- perfect when packing in a suitcase. The SR60s include Grado's brand-new earpads. The brand-new pads are a soft, permeable, open cell foam that covers the driver-- much more comfortable. The SR60s offer excellent sound quality, plus are easily driven by the output of a portable player or economical home equipment-- a good combination. They come ended to a mini with a 1/4 inch adapter and have a straight cord that connects to both earpeices.
Improved diaphragm and voice coil design
UHPLC (Ultra-high purity, long crystal) copper voice coil wire
Non Resonant air chamber
Standard copper connecting cord with 1/4 inch plug
Bass, midrange and treble are all more open