FS450 - Hybrid Soft-Silicone Custom In-Ear Monitor

  • Intro Price
  • Regular price $1,049.00

Fusion SoftTM IEMs combine a soft-silicone earmold shell with a hard acrylic strain relief face plate for the most comfortable in-ear monitor in the world.  Computerized 3D laser mapping technology ensures accuracy to <0.002” creating a perfect fit.  The face plate can be customized to your liking with many options including custom graphics, colors, and logos.  The FS450 is based on our wildly popular P450 model.

Designed specifically for bass lovers, the FS450 provides a very clear sound signature with an emphasis on the low end. Great for bassists, drummers, bassheads.

Our products are carefully handcrafted by our technicians with over 20+ years of experience while using the latest technology and equipment to ensure a high-quality product for you to enjoy for years to come.

Driver Type/Count Four balanced armature receivers
Driver Configuration 2 high/mid, 2 low
Frequency Response



28 Ohm @ 1kHz




-26dB (+/- 2dB)

Socket Type


Termination 1/8″ (3.5mm)Stereo Jack

Industry-first 30-day money-back guarantee

1-year limited warranty

1-year fit warranty