New, Unused Keeley Electronics Halo Andy Timmons Dual Echo Keeley Delay I never used it after purchasing it! It's a new, unused item! The "Halo" delay pedal has arrived, recreating the mysterious delay effect known as "Halo," which Andy Timmons kept secret for many years, using two modulation delays! By combining the two delay effects, the complex sound created produces a spacious sound like reverb. Size: Approximately W67 x H122 x D40mm Weight: Approximately 360g Voltage: DC9V center negative (sold separately) Current Consumption: Approximately 160mA *Battery operation not possible