NUX Tape Echo with Tape Echo Function - Model Name: NUX Tape Echo - Function: Tape Echo - Knob Types: Time, Repeat, Level, Reverb, Treble, Select - Input/Output Terminals: INPUT, OUT 1(MONO), OUT 2, EXP, USB, DC 9V - Brand Name: NUX Thank you for viewing. This listing is for the main unit only.