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B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.
Acoustune HS-1790 TI In-Ear Monitor
True Dynamic Sound Reproduction and Spectacle Sound Stage with Speedy Sound Reaction by New Titanium Chamber
The Acoustune HS1790 TI has a CNC milled, ice gray anodized, aluminum housing. As a special design element, a pattern reminiscent of Japanese gardens (Karesansui) was added during the milling process. The patented Myrnix driver sits in a separately CNC milled titanium chamber. The drivers on the HS1790 are made of a patented Myrnix titanium composite material. In addition to the innovative Myrnix film, a dome consisting of titanium film was integrated here.
Sonically, the product impresses with its overwhelming highly sensitive expressiveness, smooth, fresh and with dynamic depth.
• Transducer: 10 mm Single Dynamic Titan Dome
• Impedance: 24Ω
• SPL:110dB/mW
• Frequency Range: 10Hz-25KHz
• Accessories: Cable, Ear-Tips, Aluminium Case, Earphone Case, Cable Clip & Tie
• Ear tips: AET02 (1Pair), AET06(1xS,1xM), AET07 (1xS,1xM,1xL) AET08 (1xS,1xM,1xL)
List of items included
The history of Acoustune
In 2013, several experienced specialists in the Japanese headphone scene came together under the name Acoustune. Their common dream: To realize an exquisite series of in-ear Headphones that combine perfect sound quality, workmanship, and the finest choice of materials. Dynamic full-range drivers are used for the highest possible dynamics and best homogeneity. The manufacturer conducts intensive research and great development effort, investing in transducer technology, material selection and capsule tuning. This brings highest resolution, transparency and silkiness to a level otherwise only known from multi-way models with electrostats.
To achieve this, the acoustically best materials are selected for diaphragms and capsule housings without regard to cost or manufacturing effort: Titanium, beryllium, and the in-house developed miracle material Myrinx are used in various combinations.
Japanese manufacturing art and material science
All models are manufactured with great care in the manufactory in Japan. The highest possible precision is ensured by state-of-the-art machines such as CNC milling machines, which produce the components with incredible accuracy. Final assembly and inspection are always done by hand. The special design combines with the sophisticated mechanical construction and noble materials to create a masterpiece of unique craftsmanship and beauty. In Japan, Acoustune's in-ear models are also known as the "audiophile diamonds among earphones". To achieve an optimal fit of each model to the listener and the source, Acoustune itself develops ear-tips, made of different materials, as well as its own cables.
The special transducer material
Myrinx is based on a high-performance plastic, developed for medical purposes. This material is also known as "polymer biomaterial" or "biomedical material". In the medical field, these materials have a wide range of applications, such as surgical sutures and implants. The meaning of Myrinx is "eardrum".
The special properties of Myrnix are:
Processing this material as an ultra-thin film for audio drivers is extremely complicated and costly.
A ´B-Stock´ is a product which has been returned by a customer within their 14/30 Day Money Back Guarantee.
These items are offered at a special, reduced price. Please note, that occasionally the packaging is no longer in pristine condition.
B-Stock products are in full working order and are checked by specialists before releasing them as B-Stock. They come with the full 2 year warranty as any other new product.
Any special comments about a B-Stock product will be noted at the beginning of the article description.
-14% Black Friday 2025
Our all time best Promotion
Are some products out-of-stock? Please Contact Us
Second hand unit, in excellent conditions, with original box, 1-year warranty.
Second hand unit, in excellent conditions, without original box, 1-year warranty.
Second hand unit, in excellent conditions, with original box, 1-year warranty.
B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.
B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.
B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.
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