Ovation Amplifiers Price List - February 1970
Year: 1970
Operating manual for the Ovation Model K-6003-B Professional Voice and Music Preamplifier with echo unit jacks. Six-channel solid-state modular preamplifier featuring AMPLICARD circuitry, FAILSAFE circuit protection, and dual action volume control. Each channel has individual volume (with pull-out reverb), bass, and treble controls. Master section includes bass, treble, and volume controls for all six channels. Features reverb with select switches, foot switch connector (K-9601), and echo TO/FROM jacks for external echo unit. Three-position ON-OFF switch with line reverse. Document number 0-6900-08.