Roland TB-303 Bassline Synthesizer Module 1981 - 1984 - Silver

Excellent Condition, part of an analog synth collection that is now being sold. Tested with the power supply and working as intended. Battery power was not tested. This unit is not perfect but pretty close considering its age. Serious buyers only please. Vintage Roland TB-303 Bass Line Analog Bass Synthesizer / Sequencer – Made in Japan – 1980s A legendary piece of electronic music history! Up for sale is an original vintage Roland TB-303 Bass Line, manufactured in Japan during the early 1980s. Produced from 1982 to 1984, the TB-303 has become one of the most iconic and sought-after analog synthesizers ever made. Originally designed as a bass accompaniment instrument, the TB-303 went on to define the sound of acid house, techno, and electronic dance music. Its unmistakable squelchy resonance, aggressive filter sweeps, and signature sliding bass lines have made it a true classic. Unlike modern reproductions and digital emulations, this is the real deal — an original Roland TB-303 with the authentic vintage analog circuitry that made this instrument legendary. Features: ● Original Roland TB-303 Bass Line ● Vintage Japanese manufacture (1982–1984) ● Authentic monophonic analog synthesizer ● Built-in programmable step sequencer ● Classic 18dB/octave resonant low-pass filter ● Accent and slide functions ● Adjustable cutoff, resonance, envelope modulation, decay, and accent ● CV/Gate and DIN Sync connections ● Includes vintage Japanese-made BOSS ACA-120 9V power adapter Cosmetic Condition: This unit presents very nicely for an instrument over 40 years old. The original-style knobs, switches, and buttons are present, with cosmetic wear consistent with its age. Please review all photos for an accurate representation of its condition. A true collector’s piece! Original TB-303 units have become increasingly desirable among musicians, producers, collectors, and vintage synthesizer enthusiasts. Whether you’re looking to recreate the unmistakable acid bass sound or add an iconic instrument to your collection, few synthesizers carry the history and influence of the original Roland TB-303. Don’t miss your opportunity to own a genuine piece of electronic music history!