Power wah, Owner’s manual, Features – Morley POWER WAH (PWO) User Manual
Page 2: Model pwo
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FEATURES
 
 
 
 
•
WAH On/Off Switch: This switch turns 
the WAH effect “on” or “off”. 
 
 
•
Electro-Optical: The light from an LED 
(Light Emitting Diode) shines on an LDR 
(Light Dependent Resistor) and is 
controlled by a shutter placed between the 
two devices. Our unique electro-optical 
design ensures smooth overall control of 
the WAH without unwanted noise typical 
with potentiometer (pot) controlled pedals. 
•
True Bypass: Allows the original guitar 
signal to be uninterrupted when the pedal is 
in bypass mode. 
 
 
 
185 Detroit Street, Cary, IL 60013
Phone: (847) 639-4646 Fax: (847) 639-4723
www.morleypedals.com
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power Wah
MODEL PWO
OWNER’S MANUAL
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