{"product_id":"7hz-x-crinacle-zero-2","title":"7Hz x Crinacle Zero:2 10mm Dynamic Driver IEM | Crinacle Tuned | Enhanced Bass | Improved Cable","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/A..jpg?v=1794191746\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/B-7hz-Zero-II_IEM.webp?v=1794191746\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/C..webp?v=1794191746\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/D..jpg?v=1794191746\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003e7Hz x Crinacle Zero:2\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe 7Hz x Crinacle Zero:2 is an updated single dynamic driver in-ear monitor developed in collaboration with renowned audio reviewer Crinacle. Building on the success of the original Zero, this second-generation model features a newly engineered 10mm dual-cavity dynamic driver, refined tuning with enhanced bass response, and an upgraded silver-plated oxygen-free copper cable. Designed for listeners seeking accurate tonal balance, improved low-end impact, and outstanding value, the Zero:2 delivers a refined and engaging listening experience at an accessible price point.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCrinacle Collaboration and Refined Tuning\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eTuned with direct input from Crinacle, the Zero:2 maintains the highly regarded tonal accuracy of the original while introducing a carefully measured +3dB increase in the low frequencies. This adjustment delivers deeper, more impactful bass with improved texture and extension, while the midrange remains clean, warm, and free from bleed. The result is a balanced and engaging signature that suits a wide range of genres without sacrificing clarity or naturalness.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eNew 10mm Dual-Cavity Dynamic Driver\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eAt the heart of the Zero:2 is a newly developed 10mm dual-cavity dynamic driver featuring a PU+Metal composite diaphragm. This upgraded driver offers faster response, tighter bass control, and improved overall resolution compared to its predecessor. The enhanced diaphragm design allows for harder-hitting low frequencies while preserving crisp note definition and clarity across the entire frequency range from 10Hz to 20kHz.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eUpgraded Silver-Plated OFC Cable\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Zero:2 comes equipped with a new high-purity silver-plated oxygen-free copper cable arranged in a coaxial structure. This improved cable enhances signal transmission, durability, and overall build quality. Featuring a detachable 0.78mm 2-pin design, it allows for easy replacement or future upgrades while ensuring reliable long-term performance.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eComfortable and Practical Design\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe Zero:2 features a compact and lightweight shell designed for a secure and comfortable fit during extended listening sessions. Its small form factor makes it suitable for a wide range of ear shapes, while the detachable cable and included ear tips provide flexibility for daily use, commuting, or critical listening.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eAbout 7Hz\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e7Hz is a recognized manufacturer of high-performance in-ear monitors known for delivering strong price-to-performance value. The brand has gained international attention through popular models such as the Salnotes Zero, Dioko, and Timeless, establishing a reputation for innovative driver designs, careful tuning, and accessible high-fidelity audio products.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eDriver: 10mm dual-cavity dynamic driver with PU+Metal composite diaphragm\u003cbr\u003eFrequency Response: 10Hz – 20kHz\u003cbr\u003eImpedance: 32 ohms\u003cbr\u003eTHD: \u0026lt;1% at 1kHz\u003cbr\u003eCable: Silver-plated oxygen-free copper, coaxial structure, detachable 0.78mm 2-pin\u003cbr\u003eConnector Options: 3.5mm (standard)\u003cbr\u003eShell Fit: Small\u003cbr\u003eTuning Profile: Mild V-shaped \/ balanced with enhanced bass\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eQ\u0026amp;A\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat is the main improvement in the Zero:2 compared to the original Zero?\u003c\/strong\u003e\u003cbr\u003eThe Zero:2 features a new 10mm dual-cavity dynamic driver and a refined tuning that adds approximately +3dB of bass while preserving clean mids and overall tonal balance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWho collaborated on the tuning of the Zero:2?\u003c\/strong\u003e\u003cbr\u003eThe Zero:2 was co-tuned with Crinacle, a well-known audio reviewer and frequency response specialist.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat type of driver does the Zero:2 use?\u003c\/strong\u003e\u003cbr\u003eIt uses a single 10mm dual-cavity dynamic driver with a PU+Metal composite diaphragm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIs the cable detachable?\u003c\/strong\u003e\u003cbr\u003eYes, the Zero:2 comes with a detachable silver-plated oxygen-free copper cable using a 0.78mm 2-pin connector.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat is the impedance of the Zero:2?\u003c\/strong\u003e\u003cbr\u003eThe impedance is 32 ohms, making it easy to drive from most portable sources.\u003c\/p\u003e","brand":"7HZ","offers":[{"title":"7Hz-Salnotes-ZeroII-orange-3-5mm-NOMIC","offer_id":68338093130032,"sku":"7Hz-Salnotes-ZeroII-orange-3-5mm-NOMIC","price":26.99,"currency_code":"USD","in_stock":true},{"title":"7Hz-Salnotes-ZeroII-clear-3-5mm-NOMIC","offer_id":68338093162800,"sku":"7Hz-Salnotes-ZeroII-clear-3-5mm-NOMIC","price":26.99,"currency_code":"USD","in_stock":true},{"title":"7Hz-Salnotes-ZeroII-Blue-3-5mm-NOMIC","offer_id":68338093195568,"sku":"7Hz-Salnotes-ZeroII-Blue-3-5mm-NOMIC","price":26.99,"currency_code":"USD","in_stock":true},{"title":"7Hz-Salnotes-ZeroII-orange-3-5mm-MIC","offer_id":68338093261104,"sku":"7Hz-Salnotes-ZeroII-orange-3-5mm-MIC","price":27.99,"currency_code":"USD","in_stock":true},{"title":"7Hz-Salnotes-ZeroII-clear-3-5MM-MIC","offer_id":68338093326640,"sku":"7Hz-Salnotes-ZeroII-clear-3-5MM-MIC","price":27.99,"currency_code":"USD","in_stock":true},{"title":"7Hz-Salnotes-ZeroII-clear-TYPEC-MIC","offer_id":68338093392176,"sku":"7Hz-Salnotes-ZeroII-clear-TYPEC-MIC","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/3.7HZxCrinacleZero.webp?v=1794191730","url":"https:\/\/aehifi.com\/products\/7hz-x-crinacle-zero-2","provider":"AEHIFI SHOP","version":"1.0","type":"link"}