Digitech Whammy 4 Power 9VAC

Frequently asked questions regarding powering your pedal.

Digitech Whammy 4 Power 9VAC

Postby Mr. SD-1 » 03 Oct 2014, 19:03


I need to build a power supply for a Digitech Whammy 4. Is this just a simple step down transformer? Any filtering or regulation?

The included wall wart says:

Harman Pro Group
model ps0913B-120
MFG p/n: t41091300A020G
input 120v ac 60Hz 17W
output 9v ac 1300mA
listed LR36665
Mr. SD-1
Posts: 20
Joined: 07 Mar 2009, 01:00
Has thanked: 0 time
Have thanks: 1 time

Return to Power

Who is online

Users browsing this forum: No registered users and 3 guests