Learning never ends and the GR10 is a result of a constant desire to look at designs and materials and improve upon them. Improvements upon the single armature design found in the GR8 are now in the GR10. A higher level of precision and new materials allows for the performance of the GR10 to add frequency extension in both the higher and lower ranges as well as lowering distortion. A...
Radically reduces external noise that interferes with your music. Ends dangerously loud music struggling to compete with mowers, chain saws, hammers and other loud sounds. Hearing Protector Type: Noise Isolating Earbuds, Noise Reduction Rating (NRR) (dB): 24, Pairs (qty.): 3, Case Included: Yes