SE 4-way Reference Custom IEM's

SE 4-way Reference Custom IEM's

First ever, 4-way design in medical grade silicone, incorporating four, entirely independent, Hi-Fidelity Balanced Armature transducers dedicated for even clearer highs, rich and organic mids as well as even more powerful and deep, yet controlled low end.

4-way Reference incorporate: the main woofer, a delayed “ignition” woofer, the mids transducer and a high end transducer. Drivers for high, middle and low tones are connected through a custom, unique and first ever in the world, passive 4-way crossover system design.

The world's first quad-bore acoustic configuration in silicone!

Items included:

  • In-Ear Monitors
  • cleaning tool
  • instruction manual
  • convenient, portable case.


  • 3529 PLN (0% VAT; export outside EU)
  • 4340,67 PLN (incl. 23% VAT; export within EU)

* Price of the product does not include shipping costs.
* We are not responsible for import taxes and duties that might be imposed by customs office in your country.

Rediscover your music with SE6 Custom In-Ear Monitors!