KZ PR3 13.2mm Planar Wired In-Ear Headphones — HiFi Bass Monitor with Detachable Silver-Plated OFC Cable

Overview: The KZ PR3 is built around a 13.2mm planar diaphragm driver that delivers improved clarity in high and ultra-high frequencies and prevents treble distortion. Compared with conventional dynamic and balanced armature designs, this planar unit provides a wider soundstage and finer resolution for detailed listening. Diaphragm & Signal Path: The driver uses a nano-level silver-plated diaphragm to raise electrical conductivity and stabilize audio transmission. A high-purity, silver-plated oxygen-free copper (OFC) detachable cable further enhances signal transfer and allows easy cable upgrades or replacements. Sound Signature: Low frequencies are rendered clearly and with depth, avoiding bloom or muddiness. The midrange is neutral and well-defined to keep vocals and instruments distinct, while the planar diaphragm ensures sparkling, distortion-free highs and excellent layering across the spectrum. Build & Finish: Housings are crafted from a lightweight alloy that resists corrosion and wear, finished with a mirror-like surface that highlights precise industrial workmanship. Fit & Comfort: The PR3 follows an ergonomic shell shape for secure, comfortable long-term wear. Memory foam ear tips are typically supplied to improve passive noise isolation and help you focus on the music. Compatibility & Driveability: With an impedance of 15Ω and a sensitivity of 98±3dB, these earphones are easy to drive across a wide range of sources — from portable players to professional gear — and can capture fine performance details. Technical Specifications: - Driver: 13.2mm planar diaphragm - Frequency Response: 20Hz-40KHz - Impedance: 15Ω - Sensitivity: 98±3dB - Plug Type: 3.5mm - Pin Type: 0.75mm - Cable Length: 120±5cm - Weight: 50g