TNP Portable 3.5mm Headphone Amplifier with RCA Input, Volume Control | Inline Headphone Amp with 3.5mm and 6.35mm Outputs, 5V Power Adapter, and Analog Knob for Pc and Home Audio

Deliver exceptional audio quality with virtually all types of headsets and earphones, including larger over-ear headphones, even at maximum volume. Adding an amp between the player and your audiophile headphones can provide a noticeable, audible improvement in clarity, detail, and dynamics. Volume control with power switch: 3.5mm volume control featuring a smooth rotating analog knob for easy operation and precise volume settings. Go beyond the limits of your earpiece. Flexible output options: 3.5mm or 6.3mm stereo jack; supports stereo 3.5mm or RCA input (connect only one input). Powered by Micro-USB (Type A or B) power input or DC adapter (included). Portable and lightweight: This headphone amplifier is crafted to enhance your music listening experience wherever life takes you. A sleek and robust shell and chassis ensure durable use. Power on with LED indicator and elevate your headphone cans to the next level with this headphone amp. Widely used in music stores, choirs, studios, museums, education, home component systems, commercial sound systems, and anywhere you go