Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5Mm 6.35Mm For Pc High Fidelity Stereo Preamp For Home Speakers & Hi Screens & Displays Available in multiple capacities

Available in multiple capacities

saving energy

Nec480 Please Refer To The Product Diagram For The Method Of Replacing The Filter

0 High-Speed Device Cable Works With All Usb 1

allowing you to illuminate exactly what you want

Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5Mm 6.35Mm For Pc High Fidelity Stereo Preamp For Home Speakers & Hi Screens & Displays Available in multiple capacitiesWarm Tips 1. Not Inlcude Power Adapter, Recommend To Use Original High Quality Power Adapter (Dc5V =2A ). U10 Won'T Work Normally If The Current Below 2A. 2. Inputs (3. 5Mm Rca) And Outputs (6. 35Mm 3. 5Mm Jack) Are Connected In Parallel, In Other Words, All Inputs And Outputs Work Simultaneously. Don'T Connect 3. 5Mm And Rca Inputs At The Same Time, Or Else Audio Signals Will Be Mixed. 3. Pluggable Tube Socket Design, 6A2 Can Be Replaced By The