Sensaphonics 2x-S Custom IEM



The 2X-S are the original soft silicone earphones, combining exceptional sound quality with the most comfortable fit available. The 2X-S is the standard of excellence in touring sound, used religiously as a reference standard by hundreds of high profile artists. Dual micro-transducers deliver neutral, full-range response with powerful bass complementing crystal-clear mid and high frequencies. The 2X-S is made from transparent, medical-grade soft silicone and comes with our field-replaceable coaxial cable system. Custom colors and various cable options are available.


  • Type: Custom-molded, dual-driver earphones with full shell silicone earpieces
  • Frequency Response: 20-16,000 Hz
  • Impedance: 27 ohms nominal
  • Sensitivity: 100 dB-SPL (@ 0.1V)
  • Isolation: up to 45.5 dB; broadband avg. 37 dB
  • Noise Reduction Rating (NRR): 29 dB