S4 (II) In-Ear Headphones

S4 (II)


From a tin shed to inside your head, Paul W. Klipsch’s award-winning sound lives on in our S4 headphones. Put the concert in your cranium with the S4’s powerful coil drivers, whose wide frequency range allows you to experience everything from soul-thumping bass to spine tingling highs. The S4’s superior noise-isolating design allows you to seal in the sound, while our patented oval ear tips (available in 4 sizes) keep you rocking in comfort.

  • Noise isolating in-ear headphones with enhanced sleek profile
  • Award winning sound delivers deep bass and full range clarity
  • Patented oval ear tips provide comfortable wear for hours
  • Perfect seal keeps your music in + blocks outside noise
  • Tangle resistant flat cables

*90-day warranty on this product only.

S4 (II) - Black
S4 (II) - White
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  • What is the difference between “S” headphones and “X” headphones?”

    The S-family of headphones (S3m, S4, S4i, S4A) all using dynamic moving-coil drivers (similar to your typical speaker woofers), while the X-family of headphones (X4i, X6i, X7i, XR8i, X11i, X12i and X20i) all use balanced armatures. So how do you decide what’s best for you? If you’re in the mood for a full soundstage and thumping but tight bass, and you’re on somewhat of a budget, we recommend the S-family. If you’re looking for clear, crisp, impeccable detail with warmth in the lower octaves like you’ve never heard before, the X-family might be more your cup of tea.

  • Do you have out of warranty repair options for your headphones?

    Due to the size and nature of our headphones, we unfortunately do not have a non-warranty repair option.