WINGONEER HiFi 6J1 Class A Biliary Preamp Amplifier Audio Board with Acrylic Chassis XH-A201 Chassis,

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. Adopts A1013, C2383 triode power amplifier, 6J1 electron tube With AC 12V power supply, the output audio signal can be used for various digital power amplifier boards. crystal shell specification: Number of channels: 2 channels Output impedance: 4-8Ω Power supply voltage: AC12V Net weight: 170g Size: 81x81x43mm Package Contents 1 x Assembly Preamp Board 1 x Crystal Shell 2 x 6J1 Tube