Dunlop ECB003 9v Power Supply Cleaning and a Underwood standup bass

and a Underwood standup bass pickup

Recently inspected in our repair shop and adjusted for flat wound strings and low action

the Opus 89 perform consistently

Included with the drums are two high quality Gibraltar stands and gig bags as well a tuning wrench

the OPUS Exchange is your first and final destination

Dunlop ECB003 9v Power Supply Cleaning and a Underwood standup bassThe 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