Earthquaker Devices Speaker Cranker User Manual

Page 1
Speaker Cranker
The Speaker Cranker is an all discrete dirt enhancement device designed to give your amp some grit and a slight boost without drastically changing the character or tone of your set up. It’s perfect for those that don’t like to fiddle with pesky controls yet want to add a little tube-like breakup or add to an already over driven amp (or pedal) to give it some extra crunch without over loading the preamp. The single “More” control allows you choose the amount of break up you desire. A little static when turning this control is common and nothing to be alarmed by, it’s simply adjusting the bias of the transistor. A good starting point is at high noon. Just like you would with a tube amp, back it off to thin out the sound and clean it up or crank it up for a fuller sound with a bit of compression.
Control
More: Turn up for more dirt.
Power
9v Battery or any standard regulated 9-volt DC power supply with a negative center 2.1mm barrel. Do not run at higher voltages.
See www.earthquakerdevices.com/faq.htm for warranty and repair information. Questions? Comments? Concerns?: EQDevices
2011 EarthQuaker Devices LLC. | www.earthquakerdevices.com
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