Like the more expensive flagship IE 900, the individual IE 600 transducers are handpicked and matched by Sennheiser and you’re promised less distortion. These transducers are Sennheiser’s TrueResponse 7mm parts that appear in a number of its earphones, but they get a bit more treatment here than on the basic IE 300. Included in the IE 600 is a dual-resonator chamber that promises to deliver audio that is clear of unwanted distortion, though this is less elaborate than the IE 900’s triple-resonator chamber.

For the full review by Techgoondu, read here: Sennheiser IE 600 review: Cheaper than the flagship and still top-notch audio quality