Features: AD 18 is a small full digital class BT amplifier built-in headphone amplifier supports subwoofer output. Connect it to your computer and use it to drive your headphones with an amplifier or to power your passive speakers(4ohm speaker produces 80Wx2 output power).
Up to six kinds of input including USB, coaxial, analog, BT and two optical jacks. Advanced BT 4.2 wireless connection and NFC function, more stable and faster transmission. With TFT display screen, knob type function key design, one-key control. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps".The seller is "ainaten" and is located in this country: CN. This item can be shipped to all countries in Europe, all countries in continental Asia.