Model 4 Custom

  Driver / Sound Beryllium dynamic driverExplosive Bass Connection 3.5mm jack   Description Visceral, Thunderous Bass - With a Perfect FitADV. Model 4 Custom musician’s in-ear monitor is built for bass lovers who refuse to compromise on comfort or performance. The same carefully engineered 9 mm beryllium driver moves its diaphragm with lightning speed and deep vibration strokes, producing a powerful, controlled bass impact. With the addition of custom-fit ear tips, every note is delivered with greater consistency, deeper isolation, and fatigue-free comfort - whether you’re on stage, in the studio, or lost in your music. Intricate treble remains crisp and balanced, bringing just enough detail for high-fidelity sound without harshness. The Model 4 Custom is made for those who want the emotional power of the original Model 4 with the fit security of a custom-fit monitor. Noise Isolation for Stage UseThe custom-fit ear tips are made from soft, medical-grade silicone - the same mater