Sony XBA-4

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 XBA-4 in-ear headphones by Sony incorporate noise isolating technology, closed, quad balanced drivers, and a 1.2-meter cable. Additional features include a 3 – 28,000 Hz frequency response, 108 dB/mW sensitivity, and 8 ohms impedance.

Features List:

  • Noise isolating technology
  • Closed, quad balanced drivers
  • 1.2-meter cable
  • In-ear design
  • 3 – 28,000 Hz frequency response
  • 108 dB/mW sensitivity
  • 8 ohms impedance

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