Boss - DR 550 Dr Rhythm Drum Machine ( Late 80's Early 90's V1) w/ Original User Guide & PS - USED geoff Whatever the era

Whatever the era

• Bassists who want more precise midrange control not available on their existing preamp pedal

This euroblock connector kit features a set of 8 screw down blocks for optimum reliability and connection

ORIGINAL AFRICAN STYLE ROPE TUNED WOOD DJEMBE EARTH RHYTHM SERIES

Boss - DR 550 Dr Rhythm Drum Machine ( Late 80's Early 90's V1) w/ Original User Guide & PS - USED geoff Whatever the eraUsed,.. vintage MIJ,.. Version 1, Boss "Dr Rhythm DR 550" electronic drum machine with its original Boss DR 550 owners manual and 9 Volt power supply. Made in Japan during the late 1980's this blue scripted unit of the Boss' DR Rhythm is the companies first version of the DR 550 drum machine line and is in excellent condition and perfect working order when tested. The DR 550 was one of many steps along the road of progress in the largely amateur,