SIMGOT ET142 12.5mm Planar Magnetic + PZT Driver In Ear Monitor Earphone

The Rebirth of the ET Series

More than six years after SIMGOT's first planar magnetic headphone, the ET1000, we proudly unveil the ET142. This revival of the ET series showcases cutting-edge planar technology paired with PZT innovation.



Planar Magnetic Driver with Grid Array Symmetry

A powerful dual-sided grid array magnetic system drives the ultra-thin diaphragm with exceptional precision. This innovative design ensures consistent force application for dynamic bass, smooth mids, and detailed highs.



Custom Multi-Layer PZT Ceramic Driver

The multi-layer PZT driver refines high and ultra-high frequencies, adding sparkle and micro-detail to your music. After extensive tuning, mechanical artifacts have been eliminated, resulting in a smooth, natural, and lifelike presentation.



“Blazed Titanium” Tuned Nozzles

The ET142 introduces “blazed titanium” sound tubes, crafted through a high-temperature flame-bluing process. This intricate technique involves heating chemically treated titanium tubes with a flame torch.



Four Nozzle Tuning

The ET142 offers interchangeable nozzles for personalized sound:

- Blazed Titanium Nozzle (Transparent Silicone Ring): Extended treble and airiness for classical and instrumental focus.

- Gold-Plated Copper Nozzle (Yellow Silicone Ring): Warm and balanced tuning, perfect for versatile listening.

- Stainless Steel Red-Circle Short Tube Nozzle: A refined sound profile with enhanced clarity and precision.

- Stainless Steel Black-Circle Short Tube Nozzle: Smooth and dynamic tuning with a balanced response across the frequencies.



Specification:

Drivers: 12.5mm planar magnetic + multi-layer piezoelectric ceramic
Impedance: 14Ω ±15% (@1kHz)
Sensitivity: 118dB/Vrms (@1kHz)
Frequency Response: 8Hz–40kHz
Cable: 732-core mixed oxygen-free copper & silver-plated Litz
Connectors: 0.78mm 2-pin
Plugs: Interchangeable 3.5mm single-ended & 4.4mm balanced