Dunlop ECB003 9v Power Supply Acoustic Bass Guitar of Frets: 22 Medium-Jumbo

of Frets:    22 Medium-Jumbo

has just been set-up with D'addario 10-46 gauge strings and plays well with straight neck and low action

-Cut-out hole diameter"

The numbers vary but there were approximately only around 3000 of these made according to various sources

Dunlop ECB003 9v Power Supply Acoustic Bass Guitar of Frets: 22 Medium-JumboThe Dunlop ECB 003 is a 9V power supply for Dunlop effects pedals. It features 9 volts of DC current with a negative center. The ECB 003 provides the correct power supply for Dunlop pedals. It is also compatible with any pedal needing a 9vdc power supply. Dunlop's high quality components and attention to detail allow you to use the ECB 003 with confidence in the studio or on stage. Features: 9V DC @ 200mA 5% regulated. 2. 1mm x 5. 5mm + Barrel