KGUSS Topping A70Pro Fully Balanced Headphone Amplifier Preamp - 17000mWx2 Output Power, 2 Gain, R2R Relay Volume Control, Full Color Dispaly HiFi Audio Support Extensions(Silver)

Performing the pinnacle of music TOPPING A70 Pro - Fully balanced headphone amplifier Featuring ultra-low noise input stage, and a whopping 17000mW x 2 output power, this powerhouse delivers unparalleled audio performance.

And with the added bonus of acting as a preamplifier, the A70 Pro seamlessly adapts to your audio needs.