Emerald Screamer Guitar Effects (Over Drive)

<>Dual High Grade Op-Amp
<>3-Position Deep Switch
<>Transparent Buffer
<>True-Hardwire Bypass
<>Input Impedance: 1M Ohms
<>Output Impedance: 1K Ohms
<>Inspired by the vintage 808 overdrive circuit
<>9V Adaptor (Center Negative) not included
<>9V Battery Compartment built in