Sennheiser HD 558

We haven't had a chance to fully test this product yet, but we've assembled this helpful overview of relevant information on it.

The Sennheiser HD 558 over-the-ear headphones feature eargonomic acoustic refinement technology, neodymium drivers, cushioned ear pads, and a 10-foot cable. The HD 558 additionally features a 15 – 28,000 Hz frequency response, 112 dB/mW sensitivity, and 50 ohms impedance.

Features List:

  • Circumaural design
  • Eargonomic acoustic refinement technology
  • Neodymium drivers
  • Cushioned ear pads
  • 10-foot cable
  • 15 – 28,000 Hz frequency response
  • 112 dB/mW sensitivity
  • 50 ohms impedance

For more headphone buying tips, check out our Headphone Buying Guide.

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