Input Impedance: 1 M ohm. Output Impedance: 1 k ohm. Boss 5-year warranty. Current Draw: 36 mA (DC 9 V). Connectors: 1/4" Input Jack, 1/4" Output Jack, DC in Jack. Indicator: CHECK Indicator.
at half the price of it's competitors, this is one of the best metal pedals I've played through, better than the MXR Fullbore or Boss MZ-2 and HM-2 (Metal Zone, and Heavy Metal) - great price too