【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
High Power Headphone Amplifier: Nobound U10 features stereo 3.5mm AUX and RCA inputs, compatible with MP3, smartphones, computers, CD players, etc. Dual headphone jacks have MAX 1100mW output and drive 18-600Ω headphones.
HIFI SOUND AND BUILT-IN VOLTAGE BOOST CIRCUIT: Even with DC 5V input, it operates at 24V high voltage, providing quiet background, high purity, clarity, balance and wide sound field. Can also be used as a preamplifier.
Pluggable tube design: Adopts 2PCS 6A2 vacuum tubes, making the sound soft and warm. Pluggable sockets for tubes and op amps make upgrades and sound shaping easy.
Superior manufacturing quality: metal case and ceramic tube socket, anti-oxidation contacts for durability and good shielding performance. Compatible with many genres such as vocals, stringed instruments, light music, and classical music.
Compact and easy-to-use design: Compact size of 69 x 95 x 30 mm makes it easy to carry. Operates with DC 5V (≧2A) input, high quality power adapter recommended.
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