EarthQuaker Devices Speaker Cranker Operation Manual

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<<< Switching >>>

This device is true bypass and uses electronic relay-based switching. Audio will not pass

without power.

<<< Power Requirements >>>

• Current Draw: 10mA

• This device can be powered by a 9v battery or a standard 9-volt DC power supply with a 2.1mm

negative center barrel. We always recommend pedal-specific, transformer-isolated wall-wart

power supplies or multiple isolated-output supplies. Pedals will make extra noise if there is

ripple or unclean power. Switching-type power supplies, daisy chains and non-pedal specific

power supplies do not filter dirty power as well and let through unwanted noise. DO NOT RUN

AT HIGHER VOLTAGES!

<<< Tech Specs >>>

• Input Impedance: 2.2M Ohm

<<< Warranty >>>

This device has a limited lifetime warranty. If it breaks, we will fix it. Should you encounter any

issues, please email info@earthquakerdevices.com.

www.earthquakerdevices.com

• Output Impedance: <10K Ohm

O P E R A T I O N M A N U A L

Page 1 This device has a limited lifetime warranty. If it breaks, we will fix it. Should you encounter any issues, please email info@earthquakerdevices.com. www.earthquakerdevices.com O P E R A T I O N M A N U A L ©2018 EarthQuaker Devices LLC...
Page 2 You want more? Turn up the More knob. That’s all there is to it. If you want “More,” you got it. The Speaker Cranker’s More knob works just like a tube amp: lower on the dial you’ll find thinner, quieter tones. Crank it up, and you’ll hear your tone, only fuller and with a slight touch of compression.