Topping E30 DAC USB/Optical/Coaxial Connection

I previously purchased this item here, but I am selling it due to upgrading my equipment. It is in normal used condition.

High-quality DAC E30, supports USB/Optical/Coaxial connections, compact design.

- Brand: Topping
- Model Name: E30
- Connection Terminals: USB, COAX, OPTICAL, RCA
- Color: Black
- Accessories: User Manual

Thank you for looking.