DBA Audio Limited

The Resonator Speakers

Inspired by Blues Resonator Guitars
Resonance (Reverb) Disc
Limited Artist Editions
Limited Heritage Editions
Awarded Industrial Design

RS600 Signature

Limited Heritage Edition

Luoyang Sanchai
Sanchai Lake Blue
Kyoto Zohiko Lacquer ware

Limited Artist Edition

RS195 Artist Edition
Limited Artist Edition
The patent-pending Resonance (Reverb) Disc is a revolutionary design in sound engineering
HK Philharmonic Charity
Design Trust Gala
BODW City Program
Pongyu Wai K11 Art Foundation


Design Awards

2015, Best LifeStyle Product, A&D Trophy Award, HK/CHINA
2016, Honourable Mention, IDA, CAL/USA
2018, Bronze Award, HKDA GDA, HK/CHINA
2020, Grand Prize, GBA Cultural Creativity Award, ZHUHAI/CHINA

2021, Silver Award, The 4th china China Ceramic Art Design, JINDEZHEN/CHINA
2021, Award Nomination, Duet – Goldreed Industrial Design Award, HEBEI/CHINA
2021, Honourable Mention, Design Intelligence Award (DIA), HANGZHOU/CHINA
2021, Bronze, Duet –  Product Design, HKDA GDA, HK/CHINA
2021, Bronze, Resonantor 600 – Product- Commercial, HKDA GDA, HK/CHINA
2021, Excellence Award, Photography – Graphics – HKDA GDA, HK/CHINA
2021, Excellence Award, Logo-Visual Identity System- Graphics, HKDA GDA, HK/CHINA
2021, Excellence Award, Duet Resonators Gold – Lifestyle HKDA GDA, HK/CHINA

2022, Silver, Hong Kong Smart Design Awards – Home and Houseware, HK/CHINA
2022, Merit Award, DFA Design for Asia Awards, HK/CHINA

Delta Blues Audio Limited
Room 1104 Crawford House
70 Queen’s Road Central HK
tel: 6068 5292 (WhatsApp)


The design philosophy of DBA Audio Limited is to create a speaker with a unique range of timbres derived from various resonating materials. Our “Resonance Speakers” are made from aluminum alloy that utilizes the properties of various resonant materials for more acoustic effects.  The basic form of all of our speakers is a conical aluminum woofer surrounded by a resonant disc made of aluminum, ceramics, metal alloys, or wood. All parts are hand-crafted, polished, anodized, and individually tuned. Our patent-pending “Resonance Disc” technology is the marriage of traditional craftsmanship and modern acoustic design, results in an instrument-like response, now available as a high-end speaker. By combining heritage craftsmanship, Resonance Speakers are ideal for living rooms or Studios and as an item that creates a sense of  luxury. Hailed as the next-generation minimal industrial design, which is based on ergonomics, our speakers are visually stunning and sonically unobtrusive, and we are convinced that they will appeal to audiophiles with a deep appreciation of art. We believe that a sophisticated speaker design should bring joy both visually and sonically.

DBAの設計哲学は、さまざまな共鳴材料から派生した独特の音色の範囲を備えたスピーカーを作成することです。当社の「レゾナンススピーカー」は、さまざまなレゾナンス素材の特性を活かして音響効果を高めたアルミ合金製です。すべてのスピーカーの基本的な形状は、アルミニウム、セラミック、金属合金、または木材で作られた共振ディスクに囲まれた円錐形のアルミニウムウーファーです。すべての部品は手作りされ、磨かれ、陽極酸化され、個別に調整されています。特許出願中の「Resonance  Disc」テクノロジーは、伝統的な職人技と最新の音響設計を組み合わせたもので、楽器のようなレスポンスを実現し、現在はハイエンドスピーカーとして利用できます。製造工程で伝統的な方法論と職人技を組み合わせることにより、レゾナンススピーカーはリビングルームやスタジオに理想的であり、静かな高級感を生み出すアイテムとして理想的です。人間工学に基づいた次世代の最小限の工業デザインとして称賛されている私たちのスピーカーは、視覚的に魅力的で音響的に邪魔にならず、芸術を深く理解することでオーディオファンにアピールできると確信しています。洗練されたスピーカーデザインは、視覚的にも音響的にも喜びをもたらすはずだと私たちは信じています。

RS 195 Silver