High-Performance Hybrid Design
The Truthear Nova IEM boasts a high-performance 1DD+4BA in-ear headphone configuration with a 3-way crossover composite structure. This design is crafted to enhance high-frequency performance while maintaining efficiency. The Nova aims to deliver a balanced and mature sound profile at a competitive price point.

Advanced Dynamic Driver for Superior Bass
At the heart of the Nova is a 10mm dynamic driver with a dual-cavity internal magnetic circuit and N52 magnet. This specialized driver is responsible for delivering powerful, low-distortion bass, thanks to advanced production techniques that ensure a clean and impactful low-end performance.

Composite Balanced Armature Drivers for Mids and Trebles
The Nova utilizes a composite full-frequency dual-balanced armature driver to handle mids and parts of the treble range. This driver is meticulously tuned to match the dynamic driver’s frequency band, providing a seamless transition between bass, mids, and highs. A custom composite double-balanced armature driver, similar to the SWFK series, is dedicated to the treble range, offering extended bandwidth and refined high-frequency performance.

Precision Hybrid Frequency Division
Employing high-precision DLP-3D printed technology, the Nova's acoustic waveguide structure is designed to filter and divide frequencies accurately. This ensures that all five drivers work harmoniously, delivering sound that closely aligns with the intended design goals, resulting in a more accurate and satisfying audio experience.

Exceptional Acoustic Measurements
The Nova’s tuning slightly reduces bass gain compared to the HARMAN IE 2019 curve, while its high-frequency response is aligned with the HARMAN OE 2013 curve. The result is a warm, clear, and natural sound signature with minimized phase distortion, leading to a coherent and immersive listening experience.

Innovative DLP 3D Printed Cavity
The Nova features a cavity crafted using HeyGears' DLP 3D printing technology, utilizing medical-grade high-transparency resin. This allows for complex acoustic waveguide designs while maintaining lightweight comfort and a skin-friendly build, ensuring a secure and pleasant fit.

Ergonomic and Reliable Design
The Nova showcases an optimized ergonomic shape with a high-precision 3D-printed texture panel. The sandwich-like structure, consisting of a front cavity, smooth curved cover, and carefully applied glue seams, ensures a durable, aesthetically pleasing faceplate.

Versatile Ear-tips for Enhanced Comfort
The Nova is equipped with multiple sets of ear tips, including classic thin-diameter, short double-flange, long double-flange, and foam ear tips with multiple limiters. These options allow users to customize their fit and listening experience, further improving treble clarity and comfort.

High-Quality Braided Cable and Expandable Connectivity
The Nova comes with a high-quality braided cable made from single-crystal copper, featuring 448 cores. The 0.78 2Pin interface and adjustable ear hooks ensure a perfect fit and easy cable replacement. This design allows users to expand their IEM’s capabilities by swapping out cables, offering infinite possibilities for customization.