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Sound. In Color.
Products
VoltCel
A390
K DAC
SagraDAC2
Formula S
Powerman
Broadway
Technology
VCIA™ Technology | Voltage & Current Isolated Amplification
BTR (Balanced Transient Response)
LDCD (Linear Dynamic Current Drive)
Awards & Reviews
International Awards & Recognitions
VGP 2026 Summer
A390 Review in a Japanese magazine
A390 – AudioNet – Han-Sheng Liu
A390 Amplifier review by Ferry Xuan
Formula S – highest score from TAS
SagraDAC Review in a Japanese magazine
Formula S – highest score from headfonics
Xi Audio Formula S Review from Headfonics
TAS report Broadway
XI AUDIOの新型DAC「SagraDAC」＆ヘッドホンアンプを一斉レビュー。創設者がポイントを解説
Broadway Review from headphone.guru
SagraDAC on the cover of Net Audio magazine
K DAC wins BBC2024
Blog
VoltCel已促成 5 張限量金唱片誕生！
SagraDAC 日本發表會
A Visual Guide to the 4 Flavors of Abyss 1266
About
Our Story
Contact
English
English
中文 (台灣)
Sound. In Color.
Products
VoltCel
A390
K DAC
SagraDAC2
Formula S
Powerman
Broadway
Technology
VCIA™ Technology | Voltage & Current Isolated Amplification
BTR (Balanced Transient Response)
LDCD (Linear Dynamic Current Drive)
Awards & Reviews
International Awards & Recognitions
VGP 2026 Summer
A390 Review in a Japanese magazine
A390 – AudioNet – Han-Sheng Liu
A390 Amplifier review by Ferry Xuan
Formula S – highest score from TAS
SagraDAC Review in a Japanese magazine
Formula S – highest score from headfonics
Xi Audio Formula S Review from Headfonics
TAS report Broadway
XI AUDIOの新型DAC「SagraDAC」＆ヘッドホンアンプを一斉レビュー。創設者がポイントを解説
Broadway Review from headphone.guru
SagraDAC on the cover of Net Audio magazine
K DAC wins BBC2024
Blog
VoltCel已促成 5 張限量金唱片誕生！
SagraDAC 日本發表會
A Visual Guide to the 4 Flavors of Abyss 1266
About
Our Story
Contact
English
English
中文 (台灣)
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