bunaco-speaker

“Bunaco”, developed to make effective use of the abundance of beech trees that grow in Aomori prefecture in Japan. By rolling thin and narrow strips of beech wood to create coil-based shapes, objects that are water resistant with less cracks and distortions can be made.

In addition to its use in various applications such as bowls, decorative goods and lighting fixtures, this technique is also tested for wireless speakers. As a result of the shape of the internal cavities, fine steps, and the sound absorbing qualities of the beech wood, it has been proven to produce a uniquely clear and soft tone.

Therefore, an omni-directional speaker with a vertically standing diaphragm was designed, aiming to maximize the acoustic quality and the spatial distribution of the sound.

To accentuate the beauty of Bunaco’s woodwork, the speaker is supported with a transparent acrylic cylinder. The clear base makes it possible to see the unfinished edge that is left curling from the bottom, enabling users to intuitively understand the speaker’s structure as well as the craftsmanship invested in its production.

“Bunaco”是为了有效利用日本青森县丰富的山毛榉树而开发的。通过轧制薄而窄的山毛榉木条来创建基于线圈的形状，可以制造出具有较少裂缝和变形的防水物体。

除了在碗、装饰品和照明设备等各种应用中的应用外，该技术还用于无线扬声器的测试。由于内腔的形状、精细的台阶和山毛榉木的吸音特性，它已被证明可以产生独特的清晰和柔和的音色。

因此，设计了具有垂直立式振膜的全向扬声器，旨在最大限度地提高音质和声音的空间分布。

为了突出 Bunaco 木制品的美感，扬声器由透明的亚克力圆柱支撑。清晰的底座可以看到底部卷曲的未完成边缘，使用户能够直观地了解扬声器的结构以及在其生产中投入的工艺。