--- product_id: 367867597 title: "Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm)" brand: "hifigo" price: "652CFA" currency: XOF in_stock: false reviews_count: 1 url: https://www.desertcart.sn/products/367867597-unique-7hz-timeless-iem-14-2mm-planar-high-res-in store_origin: SN region: Senegal --- # 14.2mm planar driver Detachable MMCX cable Aviation-grade aluminum CNC body Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) **Brand:** hifigo **Price:** 652CFA **Availability:** ❌ Out of Stock ## Summary > 🎶 Timeless sound, engineered to elevate your every note. ## Quick Answers - **What is this?** Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) by hifigo - **How much does it cost?** 652CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/367867597-unique-7hz-timeless-iem-14-2mm-planar-high-res-in) ## Best For - hifigo enthusiasts ## Why This Product - Trusted hifigo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Neodymium Magnet Power:** Enjoy natural, balanced sound with ultra-low distortion thanks to advanced magnetic architecture. - • **Broad Frequency Range & Low THD:** From deep 5Hz bass to crisp 40kHz highs, with less than 0.2% distortion for pristine sound fidelity. - • **Immersive Planar Magnetic Sound:** Experience ultra-clear, high-res audio with a massive 14.2mm driver and ultra-thin diaphragm for unmatched detail. - • **Precision-Crafted Aluminum Shell:** Sleek, lightweight, and ergonomically sculpted for all-day comfort and style. - • **Audiophile-Grade Detachable Cable:** High-purity silver-plated copper cable with MMCX connectors ensures warm, noise-free listening and easy upgrades. ## Overview The Unique 7HZ Timeless IEM features a 14.2mm planar magnetic driver housed in a precision CNC-machined aviation-grade aluminum body. Designed for audiophiles and musicians, it delivers ultra-wide 5Hz-40kHz frequency response with less than 0.2% total harmonic distortion. Its detachable MMCX cable combines silver-plated single-crystal copper for warm, high-purity audio, making it a lightweight, ergonomic, and high-performance in-ear monitor for professional-grade listening. ## Description Specification >Impedance: 14.8 ohm. >Sensitivity: 104dB. >THD+N: <0.2%. >Frequency Response: 5Hz-40kHz. >Product Weight: 5.5g/single earbud. >Large 14.2mm Planar Driver. >Ultra-Thin Diaphragm. >Powerful Double-Sided Neodymium Magnet. >Custom-developed high-quality cable. >Standard MMCX connectors. ## Features - Beautiful Cavity: Each earpiece here in Timeless is carved from a single piece of aviation-grade aluminum alloy material. They are made using a high-precision CNC machining process achieving a well-finished look with lightweight aesthetics and an ergonomic shape. - Large Planar Magnetic Driver: In order to produce high-resolution sound with ultimate clarity and detail, 7Hz has adopted a large 14.2mm planar magnetic driver that utilizes an ultra-thin 2mm diaphragm coil. The pair produces excellent dynamics and fast response with great clarity throughout a wide frequency response range. - Double-Sided Neodymium Magnetic Architecture: 7Hz has designed Timeless with a powerful dual-sided neodymium magnet. It produces a great magnetic flux that paired with the ultra-lightweight diaphragm produces a swift movement of the coil inside the cavity. It brings natural and balanced sound with ultra-low distortion in the output. - High-Quality Performance: In order to maintain high-quality performance with the Timeless earphones, this iem has bundled the pair with a high-purity cable made with a combination of single-crystal copper and silver-plated single crystal copper cores. The cable has an outer shielding with silver-foil wire for a warm sound. ## Technical Specifications | Specification | Value | |---------------|-------| | Noise Control | None | | Frequency Response | 40000 Hz | | Headphones Jack | 3.5 mm Jack | | Model Name | Timeless | | Connectivity Technology | Wired | | Included Components | Ear Cushions | | Age Range (Description) | Adult | | Material | Aluminium | | Specific Uses For Product | Music | | Compatible Devices | Tablets, Desktops, Telephones, Cellphones, Laptops, Smart Speaker, Television | | Cable Feature | Detachable | | Item Weight | 5.5 Grams | | Frequency Range | 5 Hz - 40,000 Hz | | Style | In-ear | | Control Method | Touch | | Number of Items | 1 | | Audio Driver Type | Planar Magnetic Driver | | Earpiece Shape | rounded tips | | Special Feature | Lightweight | | Manufacturer | 7HZ | | Item Weight | 5.5 g | | Item part number | Timeless | | Hardware Platform | Smartphone | | Special Features | Lightweight | | Microphone format | Detachable | | Cable feature | Detachable | | Form Factor | In Ear, In ear | | Item Weight | 5.5 g | ## Product Details - **Brand:** HiFiGo - **Colour:** Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Impedance:** 16 Ohm ## Images ![Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) - Image 1](https://m.media-amazon.com/images/I/61reCPTdS5L.jpg) ![Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) - Image 2](https://m.media-amazon.com/images/I/61IW-M4yWbL.jpg) ![Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) - Image 3](https://m.media-amazon.com/images/I/71drJ2oXfuL.jpg) ![Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) - Image 4](https://m.media-amazon.com/images/I/610tnmIlolL.jpg) ![Unique 7HZ Timeless IEM 14.2mm Planar High-Res in-Ear Monitor Earphones with Detachable 3.5mm/4.4mm Cable MMCX Connector Low THD for Musicians Audiophiles and Music Lovers (3.5mm) - Image 5](https://m.media-amazon.com/images/I/61IYdOQ4uzL.jpg) ## Available Options This product comes in different **Size name** options. ## Customer Reviews ### ⭐⭐⭐⭐ Comfort and Quality *by B***. on 28 October 2022* Sounds great, but requires a good source. The bass and treble are spectacular, but the vocals are a little subdued. The imaging and placement of instruments are good but on a somewhat narrower soundstage.Comfortable wear. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/367867597-unique-7hz-timeless-iem-14-2mm-planar-high-res-in](https://www.desertcart.sn/products/367867597-unique-7hz-timeless-iem-14-2mm-planar-high-res-in) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-18*