ROCKTRON's TSUNAMI chorus and delay (ambience) effects pedal. This pedal applies an ambience effect (short room delay) to the chorus, resulting in a rich chorus effect. It shows signs of use. The lamp may appear slightly sunken. Operation has been confirmed with a DC adapter and a 9V battery. Notes: Please examine the photos carefully to check for scratches, dirt, etc., and make your own judgment before purchasing. Please refrain from purchasing if you are sensitive to these issues. This is a used item stored by an individual, so please refrain from bidding if you are looking for perfection. Please read the above carefully and understand that no returns or refunds are accepted. - Brand: ROCKTRON - Model Name: TSUNAMI - Type: Guitar Effects Pedal - Color: Red - Controls: Chorus, Harmonic Thank you for viewing.