Purchased new and only used for testing, with minimal usage time. The condition is excellent. Not a reverb, not a delay, a completely new spatial effect. BOSS TE-2 Tera Echo, providing rich tones. For shoegaze, post-rock, etc. - Model Name: TE-2 - Brand: BOSS - Function: Echo Effect - Input Terminals: A/B - Output Terminals: A/B - Control Knobs: LEVEL, FEEDBACK, TIME - Included Accessories: Box, Instruction Manual, Warranty Card Thank you for viewing.