FIIO K11 R2R from Authorized Japanese Serial Number Headphone Amplifier Stationary USB DAC FIO-K11R-S [Shipped Retailer, Included] Built-in

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【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. ----------------------------------------------------------------------

Attractive sound character is achieved by adopting a uniquely developed discrete 24-bit R2R DAC circuit. Resistance ladder type electronic potentiometer allows precise volume adjustment Equipped with a sampling mode that can be switched between NOS/OS and 2 types 3-stage gain and 3 independent volume curves improve your listening experience and adapt to a wide variety of headphones. Precision circuitry and external custom 12V switching power supply ensure power purity and high output Low-noise electrolytic capacitors deliver high-quality HiFi sound Maximum driving power of 1300mW - Reproduce sound details with greater detail Check various information at a glance & durable LCD display Ambient light that combines design and convenience K11 R2R is an innovative stationary USB DAC built-in headphone amplifier that uses 24bit R2R DAC technology. It provides a higher quality experience and superior operability than ever before for your audio life.