Hybrid black classic ergonomic design HiFi Chinese earphones with LINSOUL KZ Symphony planar drive diaphragm dynamic diaphragm Hollow shell design

Planar drivers provide an extremely wide soundstage that traditional drivers cannot achieve. The unique acoustic structure of the planar unit has unique advantages over traditional dynamic drivers in high and very high frequency performance. This not only provides a very impactful and spacious soundstage experience, but also excellent resolution of fine audio details. The dynamic driver makes up for the lack of bass in the planar driver! In cooperation with the planar driver, the dynamic driver is responsible for the bass output, delivering pure and elastic bass performance. The combination of these two technologies results in amazing acoustics and a frequency response curve that makes it clear that Symphony is the industry benchmark for bass, mids, treble, and ultra-treble. Hollow shell design improves the conversion efficiency of the driver. This open design effectively increases the air pressure release rate within the cavity and reduces energy loss in electrical-to-acoustic conversion, resulting in a more transparent and natural sound. High Precision Full Resin 3D Printed Housing, Symphony's housing utilizes a high precision resin 3D printing process to create four independent sound conduits. Unlike traditional molding processes, 3D printing technology greatly improves the precision and uniformity of complex cavity structures, enabling intricate internal designs. A classic ergonomic design, Symphony's shape is based on years of deep research into the structure of the human ear and follows ergonomic design principles for a secure and stable fit. The included memory foam ear tips, known for their slow rebound properties, improve the earbuds' seal and provide greater flexibility for increased comfort. Multi-function single-button inline control simplifies operation with one touch. Built-in microphone for clear voice capture makes calls as real as face-to-face conversations. Built to meet the highest industry standards with meticulous attention to detail. With years of earphone mass production experience, we strictly control all production processes, and strictly test and inspect all performance indicators to ensure the stable reliability of our products. Comes with professionally-plated high-purity silver-plated cable. This silver-plated cable reduces signal attenuation and ensures high fidelity audio output. The skin-friendly plastic outer shell does not get tangled easily and suppresses deterioration over time. Supplied with thermoplastic slow rebound memory foam ear tips. Made of soft, rebound material that is gentle on the skin and fits your ears. When installed correctly, they provide effective noise cancellation for a high-quality audio experience. Adopts 2Pin gold-plated plug-in structure design. Replaceable cable design allows you to easily upgrade and replace the cable, greatly extending the lifespan of your earphones. Product Specifications Product Name: KZ Symphony Hybrid black classic ergonomic design high-end HiFi Chinese earphones with planar drive diaphragm + dynamic diaphragm Brand: KZ Model: Symphony Impedance: 18Ω Sensitivity: 95dB Frequency Band: 20Hz- 40000Hz Plug type: 3.5mm Connector type: 0.75mm Cable: High purity silver plated cable Cable length: 120±5cm Attachment type: Ear hook type Driver configuration: Planar drive diaphragm + dynamic diaphragm