Shure SHA900 - Portable Listening Amplifier

The SHA900 from Shure is a premium, stand-alone portable listening amplifier designed to deliver high-resolution audio to "on-the-go" audiophiles and audio enthusiasts. The unit features a USB digital-to-analog converter (DAC) that converts analog or digital audio from portable digital audio sources or computers at resolutions up to 24-bit/96 kHz. With a headphone impedance range of 6 to 600 ohms and multiple output gain structures, the SHA900 is optimized to power any model earphone or headphone. Streamlined controls allow for quick and easy navigation, while the enhanced audio control features an on-board four-band parametric EQ with five presets and four customizable setting to maximize audio playback fidelity. The SHA900 can process digital audio via micro-USB, analog via direct line in, or bypass entirely for a pure analog signal without conversion.