【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】
■ Voltage Compatibility
This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).
Many regions use 120V or 220–240V.
Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.
■ Plug Type
This product uses a Japanese plug (Type A or B).
A plug adapter may be required depending on your region.
■ Transformer Requirement (Very Important)
A transformer is required for safe use.
A plug adapter only changes the plug shape and DOES NOT convert voltage.
Using this product without a transformer may cause serious and irreversible damage.
■ Buyer Responsibility
As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.
■ No Return / No Refund Policy
We do NOT accept returns or refunds for:
・Voltage mismatch (including 120V and 220–240V environments)
・Use without a transformer
・Plug incompatibility
・Damage caused by improper setup or usage
■ Liability
We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.
■ Final Notice
Please ensure full understanding of the above before purchasing.
Use only under the correct voltage environment.
A unique and astonishing combination: The ST-01/ST-01 PRO amplifier and VU meter are integrated into a compact, all-in-one unit. As you enjoy HiFi music, the pointer dances in a warm, vintage-inspired light, dynamically enhancing your audio space.
HiFi Clear Sound with Tone Control: Utilizing a resonant circuit, minimal wiring, and vacuum tubes, it softens the sound, eliminates digital harshness, and delivers a warm, sweet tone free of noise. Additionally, the treble and bass knobs allow you to adjust the sound style to your preference, providing exciting highs and deep bass for HiFi music.
High Power and Special AUX Output: Utilizing TI's classic power amplifier IC, each channel can output 100W (4Ω), easily driving all 3-8Ω passive speakers. An additional 3.5mm AUX output allows for easy connection of another amplifier or active speakers/subwoofers, enabling you to build a multi-channel system and enjoy a fantastic home theater experience.
Multiple digital audio inputs: Bluetooth 5.0 / USB / Coaxial / Optical / Stereo RCA, allowing connection to most audio devices such as smartphones, computers, tablets, TVs, and CD players. A perfect combination of DAC and amplifier, recommended for audiophiles who own a variety of audio equipment.
Practical features designed for ease of use: The full-featured remote control allows you to configure all settings remotely. It features input selection and indicators that clearly display the operating status in real time. The specially designed aluminum alloy case is cool, unique, and enhances your desktop space.
Please note: Starting immediately, the vacuum tube model number will be 4BZ6.
Model: ST-01 PRO
No-delivery refund
