Douk Audio U3 Headphone Amps, Mini Hi-Fi Amplifier for Home Desktop PC 6.35mm / 3.5mm Headsets, Class A, RCA Input, DC 5V

Description

🎧 Elevate your desktop audio game with warm, powerful clarity!

The Douk Audio U3 is a mini Hi-Fi headphone amplifier featuring a Class A 1300mA current output transistor, wide DC 5-20V input voltage, and a pluggable op amp socket for easy upgrades. Designed for audiophiles, it delivers ultra-low distortion, excellent frequency response, and strong drive power to handle high-impedance headphones, making it perfect for home or office desktop audio setups.