In ear headphones with five dynamic drivers Groundbreaking innovation Five custom dynamic drivers Precise electronic crossover High-purity silver-plated copper cable Groundbreaking innovation Earphones with multiple drivers are not uncommon, but most are based on balanced armature drivers, which are less technically sophisticated. 7Hz is breaking new ground by introducing the FIVE, the industry's first earphones with five dynamic drivers per side, setting a new standard in audio technology. Five customised dynamic drivers The 7Hz FIVE is equipped with five customised 6 mm dynamic drivers per side. Each driver operates independently in its own acoustic chamber so that each driver contributes to the overall sound. This design provides unrivalled clarity and separation, creating a rich and engaging listening experience. Precise electronic crossover and premium components The FIVE utilises a carefully engineered electronic crossover consisting of high-precision imported electronic components. This combination ensures seamless integration of low, mid and high frequencies for a uniquely refined listening experience. High-purity, silver-plated, oxygen-free copper cable The earphones are supplied with a high-purity, silver-plated, oxygen-free copper cable. This cable has a four-core, parallel design with 49 wires per core, totalling 196 wires. This improves signal transmission and reduces interference, resulting in pure, unadulterated sound. Inspiring sound quality The 7Hz FIVE delivers solid, thunderous low frequencies, robust mids and smooth, non-fatiguing high frequencies. With their high energy and fast dynamics, these earphones offer a sound experience similar to that of high-quality speakers, enveloping users in rich, detailed sound. What`s in the box In ear headphones High-purity, silver-plated connection cable Transport case 6 pairs of silicone tips

7HZ Salnotes Zero HiFi 10mm Dynamic Driver In Ear Earphone -10mm Dynamic Driver With Metal Composite Diaphragm -Ergonomic Shape&Metal Housing -Detachable High Purity OFC Cable -N52 Magnet, Fine Tuning   Revolutionary 10mm Dynamic Driver IEM   The 7Hz Salnotes Zero is a revolutionary earphone to be fitted with a 10mm dynamic driver with metal composite diaphragm, utilizing pioneering technology exclusively developed by 7Hz. The metallic composite diaphragm used in this product is made of high quality materials, making it easier to resonate or vibrate along with sound waves. It was constructed with ease of use in mind as each part has been designed with precision accuracy so that they will not hinder audio transmission. Ergonomic Shape&Metal Housing 7Hz Salnotes Zero is housed in a environment-friendly plastic chassis with a stainless steel faceplate. High precision and precision measurements based on ergonomics were taken to help create an earphone that offers an excellent acoustic performance, as well as safety, comfort and durability. Detachable High Purity OFC Cable The earphones include a detachable cable with gold plated 0.78mm 2Pin connectors. The cable is made of 4 core high purity Oxygen Free Copper in parallel structure while each core is made of 19*0.08 wires+250D to maximally avoid signal loss and ensure a high fidelity transmission . N52 Magnet, Fine Tuning The fine tuning technique and using of a dynamic driver ensures accurate and efficient transmission of audio signals. You can enjoy a smooth and accurate sounds without any distortion. 7Hz Salnote ZERO Tuning 7Hz Salnote ZERO makes the ultimate audio experience available to you from the convenience of your mobile device, laptop or desktop computer. The Depth of ZERO By naming it ZERO, we intended to deliver our philosophy of life to every customer. Previously our team has brought Timeless and Eternal to the community, now it’s time for ZERO. ZERO means eternity and mortality without ultimateness. ZERO provides limitless imagination and allows boundless possibilities. Also ZERO is manufactured in more than one color. Three technicolored colors are adopted for this model to bring you a vibrant atmosphere and rejuvenate your music experience.   Model 7Hz Salnotes Zero Driver 10mm dynamic driver Impedance >32ohm Sound pressure level 108dB/v@1kHz Frequency response range 10-20000Hz THD <1%/1khz Cable connector detachable 0.78mm 2Pin

7Hz Timeless Magnetostatic IEM Adopts Double-sided Array N52 Magnet and Ultra-thin Diaphragm 1 4.2mm Planar Driver CNC Aluminum Shell Detachable MMCX Cable Lightweight and Comfortable   14.2mm Planar Driver 7HZ Timeless is truly living up to its name with its ultra-thin diaphragm and lightweight body. Everything feels nothing but everything. Time is within reach here. Selected 14.2mm planar driver and unique structure provide fast response, excellent dynamic range and frequency characteristics CNC Shell, Exquisite Craftsmanship Each earphone shell is made of a whole piece of aviation-grade aluminum CNC, with the highest strength level of hard oxidation treatment. It is durable and wear-resistant. The evenly placed sound track faceplate is like an infinity pool-timeless sound from here Custom High Quality Cable For the cable, it’s strictly selected to better present a smooth and satisfying sound. The inner core adopts single crystal copper and silver-plated single crystal copper while the outer layer adopts silver foil. The detachable feature also ensures future upgradeability and you are free to DIY your earphone Lightweight and Comfortable The earbud weighs only 5 grams each. You feel nothing heavy on your ear even after long time wearing. Ergonomic design provides ultimate comfort all the time. This pair of earphone could be an ideal choice for work and home Array of N52 Magnet, Powerful and Dynamic Timeless adopts double-sided array N52 magnet and ultra-thin diaphragm to achieve higher sound fidelity, bring natural loose and balanced sound to ensure transparent sound quality   Driver 14.2mm planar driver Impedance 14.8ohm Sound pressure level 104dB/1Khz Frequency response range 5-40000hz THD <0.2%/1KHZ Connector MMCX Nozzle diameter 5mm

7HZ x Crinacle Zero 2     Updated 10mm Dynamic Driver IEM in collaboration with Crinacle     7HZ and its audio engineers are once again collaborating with the founder of In-Ear Fidelity and YouTuber Crinacle.     The 7HZ x Crinacle Zero 2 is an improved IEM with 10mm dynamic driver and improved bass and midrange.     It also comes with a better cable, providing a great sound experience at an affordable price.     New 10 mm dynamic driver for excellent sound quality New high-purity, oxygen-free copper cable The 7HZ legacy7HZ has made waves around the world with some of its most popular models. IEMs such as Salnotes Zero, Dioko and Timeless have enjoyed great popularity due to their excellent price/performance ratio. 7HZ has proven itself to the global audience as a trusted manufacturer of high-performance IEMs and will continue its legacy with better innovation and stronger community engagement.7HZ x Crinacle - The collaboration that made historyThe original Zero, developed in collaboration between 7HZ and Crinacle, made history by being one of the most powerful budget IEMs on the market. Crinacle is a world-renowned reviewer whose frequency chart database has changed the audio market forever. Drawing on its extensive experience with IEM and headphone sound profiles, Crinacle has once again optimized the 7Hz Zero:2 to achieve the best possible tonal balance. The updated Zero:2 incorporates Crinacle's inputs to refine this proven model and take it to the next level.More bass - maintaining sonic excellenceThe original Zero had some of the best tonal balance in the class for a budget IEM with a dynamic driver. However, this tonal balance also meant that the bass had to be tamed, which may have come up short for listeners wanting a more exciting sound. The Zero 2 retains the perfect sound signature while offering 3 dB more in the low frequencies, providing an engaging and powerful bass presence to bring your music to life. The bass response and extension has been significantly improved, giving the bass more texture and tactile punch. In addition, the midrange has a slightly improved body and more warmth compared to the original Zero. The slight warmth in the lower mids provides a fuller sound to the fundamental frequencies of instruments and voices, while still keeping the melodies clean and free of bass coloration.New 10 mm dynamic driverThe improvements to the sonic characteristics of the Zero 2 have been made possible by a newly developed 10 mm dual-chamber dynamic driver. With an improved PU+metal composite cone, the driver is significantly more responsive and allows for faster cone movement. This allows for harder bass while maintaining crispness and precision on every note. With a frequency range of 10Hz to 20kHz, the improvements of the new driver are immediately noticeable.Improved custom cableThe Zero II has been upgraded with a new high-purity, oxygen-free copper cable with silver coating. Arranged in a coaxial structure to reinforce the cable and achieve better audio transmission. The cable is detachable so you can customize your listening experience and increase the longevity of your IEM.