Donner Verb Square Reverb

• Power Supply DC 9V(Negative in the center).
• DECAY Knob: Set the duration of the reverberation.
• E.LEVEL Knob Control the effect level.
• TONE Knob Control the effect tone.
• 7 modes Knob 7 different effect reverberation you can choose.
• Input & Output Jack 1/4‘’mono audio jack.
• LED Light LED indicator shows the working state.
• Full metal shell Aluminum-alloy classic, stable and strong.
• True Bypass True bypass for zero tone coloration.

Second-hand, in good condition with very minor cosmetic wear. No box or power supply included.