I lost the stupid power supply for my pedal . All it says on the unit is 15V . But is the centre tap positive or negative ? How many milliwatts ?
Enjoy the benefits of a premium membership!
Upgrade Account
-
TalkBass has been independent since 1998. Add your voice.
Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
Join free Log in
Want zero display ads or expanded classifieds tools? Compare plans.
Eden WTDI power supply
- Thread starter audiorep2
- Start date
The bundled PS is
- center positive
- 15 V DC
- 400 mA
- 6 W
However, the WTDI works with
- center positive or negative
- 9-18 V DC
- and even AC!
Maybe this is only true for the later series with the red LED, not the super bright blue one. If you want to be on the safe side, test it with a 9 V center negative first, and if it does not work, test it with a center positive. Unless you have a universal adapter, in which case you can configure it for 12 V center positive and give it a go. My universal PS goes up to eleven I mean 12 V. Not 15.
The lower the voltage the higher the milliamps should be to match the 6 W.
9 V - 666 mA
12 V - 500 mA
15 V - 400 mA
18 V - 333 mA
So we can conclude that at 9 V the WTDI is a Beast.
- center positive
- 15 V DC
- 400 mA
- 6 W
However, the WTDI works with
- center positive or negative
- 9-18 V DC
- and even AC!
Maybe this is only true for the later series with the red LED, not the super bright blue one. If you want to be on the safe side, test it with a 9 V center negative first, and if it does not work, test it with a center positive. Unless you have a universal adapter, in which case you can configure it for 12 V center positive and give it a go. My universal PS goes up to eleven I mean 12 V. Not 15.
The lower the voltage the higher the milliamps should be to match the 6 W.
9 V - 666 mA
12 V - 500 mA
15 V - 400 mA
18 V - 333 mA
So we can conclude that at 9 V the WTDI is a Beast.
