Skip links

UMU-131XS

Towards the World's Highest Sound Quality Small Speaker

UMU-131XS – HASEHIRO AUDIO

$499

Towards the World’s Highest Sound Quality Small Speaker

Small Premium – The Astonishingly Compact Backloaded horn System

■ Hyperbolic Exponential Backloaded Horn System
■ Coating the enclosure with newly developed acoustic-specialized paint
■ Delicate, expansive/ rich / smooth and expansive/ open and natural, , powerful—sound quality that transcends the body size

Description

A precise positioning and fulfilling sense of speed.

First, we want you to listen without any preconceived notions about the size of the speaker.
If you close your eyes, you’ll experience a sense of scale rivaling that of large systems, with the sound localization accuracy and speed unique to smaller systems, and a realistic soundstage that faithfully reproduces the original source.
Thirty years of expertise in the development of the exponential backload horn system merges with a uniquely tuned, wide-range 5cm full-range driver, resulting in exceptional sound quality.
The meticulous small-scale production has created a sound that large manufacturers simply can’t replicate.
The balance and accuracy remain intact even at low volumes, while the toughness ensures no sound distortion, even at high volumes.
Whether it’s rock, jazz, classical, or vocals, it offers a pure and natural performance, free from genre limitations.
Each unit is handcrafted, and only those with sound quality that meets rigorous standards are shipped, ensuring a finish you can truly appreciate after deep listening. We challenge some of the world’s most renowned speakers. This is not a speaker that impresses ‘for its size’; rather, it offers a supreme and alluring quality that only this speaker can achieve. We want you to experience the kind of emotional impact that makes you fall in love with songs you’ve been listening to casually.

Hyperbolic Exponential Backloaded Horn System


A horn that traces a hyperbolic curve like a wind instrument and refracts in a complex way—this is the exponential backloaded horn.
By stacking and bonding MDF plywood cut into the shape of the sound path, it has become possible to create a backloaded horn with an ideal sound path that traces curves which would be difficult to achieve with wood. Thanks to a powerful special adhesive, all the layers are fully integrated into a monocoque structure, finished as if a tunnel for the sound path were carved out of solid wood. (Patent granted) The curved sound path ensures smooth airflow, and by efficiently folding the path, the maximum length is secured within a limited volume. This greatly amplifies the low frequencies, enhancing the sense of scale while maintaining a natural sound. It is an enclosure with a clear, rich sound and exceptional structure and qualities that are truly rare worldwide.

Acoustic-specialized coating

The enclosure is coated with a newly developed acoustic special-purpose coating designed specifically for this product. This coating eliminates undesired incidental sounds in the enclosure and extends the frequency range. It has a strong effect in making the sound more natural, enhancing the clarity of sound contours and improving sound localization.

A sound that lets you feel the soul embedded in the music

There are large differences in what people consider good sound quality, but a sound that resonates with something meaningful should appeal to anyone, regardless of personal taste. We would like you to feel the trembling of the vocalist’s lips, the resonance and vibrations of the instruments, and the intentions of the recording engineer. It reproduces the precise localization and speed of sound that large drivers lack, while evoking a soundstage reminiscent of those larger units. Its tone is pure, yet it carries an alluring richness.
When connected to digital audio sources like an iPod or a computer, it delivers the highest sound quality in the smallest of spaces—whether on a desk or bedside table—reproducing classless scale and depth.

 

Product model UMU-131XS
Type Hyperbolic Exponential Backloaded Horn System
Size (1 unit) Total Height:227mm、Overall width:95mm、Depth:123mm
Weight (1 unit) 4kg
Speaker Unit Full-range tuned 5cm pure cone
Maximum power input 15W
Frequency response range 150~20KHz
Impedance
Output sound pressure 80db
Enclosure MDF plywood (Urethane finish) 
Terminal Gold-plated large screws (banana plug compatible)
Internal wiring  Oxygen-free copper wire
Standard price  — (1pair Tax included)
Additional information
  • The product is made to order, and delivery will be approximately one and a half to two months after receiving the order.
  • Please note that the specifications of this product may change without prior notice.
  • Installation should be performed at your own risks and responsibility

 

Reviews

There are no reviews yet.

Be the first to review “UMU-131XS – HASEHIRO AUDIO”

Your email address will not be published. Required fields are marked *

Home
Account
Cart
Search
Explore
Drag