ACS Evolve Universal-Fit Earphones


  • Universal earphones based on ACS Custom design
  • Full solid bass with clear mids and crystal high end
  • Triple armature drivers with 3 way crossover
  • Net weight: 8 grams
  • Strong, detachable 1.5m cable with 3.5mm minijack
  • Leather carry pouch & 6 pairs of ear foams

In stock


The ACS Evolve Universal is a triple driver in-ear monitor that offers stunning audio reproduction. Based on the best selling Evolve custom monitors, Evolve Universal retains the 3 way crossover format whilst incorporating a revolutionary new cable system and soft ‘memory foam’ ear tips to deliver a superb earphone for musicians and audiophiles.

IRISIntelligent Resonance in Silicone is a patent pending technology we have created to maximise the potential of miniature balanced armature speakers. IRIS construction methods allow for very precise acoustic tuning to deliver our unique ACS sound signature. IRIS brings an added dimension to music in a way that mimics the warm, lush and open sound that valve amplifiers provide.

SSISound Stage Imaging is a tuning technique achieved by using our own purpose designed manifold technology. Implemented into our custom and universal in-earphones, SSI positions the audio into a wider array than other earphones, bringing a superbly defined and very detailed response to further enhance your listening experience, positioning all the instruments as if you were sitting in front of the stage.

The twist cables have a continuous design from end to end for ultimate strength and durability. The soft outer jacket ensures no microphonics are transmitted and combining this with tight twist pattern the cable will not tangle or knot up.

  • Triple balanced-armature drivers
  • Frequency Response: 20Hz – 20Khz
  • Impedance: 50 ohms
  • Sensitivity @ 1Khz: 119.9dB
  • Up to 26dB isolation from ambient sound

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