The A 2 headphone amplifier does not only impress with its unbelievably natural and powerful airy sound, but also with its clear and high-quality design. With its powerful and lively response, the A 2 brings out the best performances from all dynamic headphones and supplies an excellent reproduction quality that is as close as possible to the original sound: From highs with a brilliant resolution and absolutely authentic mid-range to a deep, natural bass. Noise-free operation and precise control can be enjoyed via all headphones that are connected, regardless of their impedance.