Shure SE535-CL-EFS Wired Earphones — Clear

The Shure SE535-CL-EFS is the clear wired version of the SE535 in-ear earphones, intended for personal listening and monitoring from a suitable headphone output. Each earpiece uses three balanced-armature drivers in a compact transparent housing. Shure specifies 36-ohm impedance and 119dB SPL per milliwatt sensitivity at 1kHz, with an 18Hz to 19kHz frequency range. Isolation is passive: selecting well-fitting sleeves creates a seal, rather than using electronic active noise cancellation. The detachable clear cable connects through gold-plated MMCX sockets and terminates in a 3.5mm plug. Its over-ear wireform helps route the cable securely, and the supplied 64-inch cable is approximately 1.63 metres long. The current UK EFS package includes foam and soft-flex sleeve sizes, additional sleeve styles, a carrying case and a quarter-inch adapter. This is not a wireless or Bluetooth bundle and does not include a wireless monitoring transmitter or receiver. It is also distinct from the red limited-edition model; the description and frequency figures refer to the standard clear SE535.