Sony Portable Headphone Amplifier High Resolution Compatible USB Output Compatible Audio/Balanced PHA-2A

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Compatible with Φ4.4mm balanced connection USB audio compatible (PCM: max. 192kHz/32bit, DSD: 2.8MHz, 5.6MHz) Compatible with digital connection with Walkman (R), Xperia (TM), iPhone/iPad/iPod Equipped with high quality DAC (ES9018K2M) and high quality headphone amplifier (TPA6120) Low resistance high sound quality rotary volume