Synths ⇝ Roland ⇝ Roland TB-303

Specifications

Year Released: 1983

Polyphony: monophonic

This is a tabletop module.

User Demo Videos

Rating

File Downloads

Roland TB-303 Manual

Items for Sale on Reverb

Battery Door Roland TB-303, TR-606 ($32.94)

Roland TB-303 Bassline Synthesizer Module Serviced ($2,750)

Roland TB-303 Bassline Synthesizer Module 1981 - 1984 - Silver ($3,918.41)

Roland TB-303 Bassline Synthesizer ($3,850)

Roland TB-303 Bass Line (Boxed with Bag) ($6,981.89)

Roland TB-303 Bassline Synthesizer MIDI KIT INCLUDED and EXTRAS ($3,200)

Roland TB-303 Vintage Analog Bass Synthesizer • Serviced • Excellent • Working Perfectly ($4,495)

Roland TB-303 with midi synth module ($3,600)

Roland TB-303 Bassline 1981 ($3,903.95)

Abstrakt Instruments Avalon Analog Bassline Synth - White ($3,537.96)

Decksaver Roland TB-303 Staubschutzcover ($49.21)

Decksaver Roland TB-303 Cover - Cover for Keyboards ($37.93)

Power Supply, 9-volt DC, Roland TB-303, TR-505, TR-606, TR-626, MC-202, SH-101, A-500S, SBX-1, BOSS ($28.06)

Power Supply, 9-volt DC, Roland TB-303, TR-505, TR-606, TR-626, MC-202, SH-101, A-500S, SBX-1, SI-80 ($20.74)

Decksaver Roland TB-303 Dust Cover ($47.01)

Roland - TB-303 , ROLAND TR-606/505 , ROLAND R-70 - Power jack ($4.99)

switched SYNC connector for TB303 TB-303 RE-303 RE303 3D printed case ($82.96)

Complete Keyboard PCB for Roland TB-303 ($103.70)

Roland TB-303 Pushbuttons Tact Switch Full Set of 24 TB303 Omron Top Quality ($25.56)

Roland TB-303 Bassline Synthesizer original owner’s manual ($274.50)

ROLAND TB-303 Pushbuttons Tact Switches Full Set Of 24 TB303 Panel Switch ($20.68)

Roland - TB-303 , TR-606 - (24pc) Tact Switch Full Set Replacement ($19.90)

Roland - TB-303 ,TR-606/505 , R-70 - Power jack ($4.90)

Roland TB-303 Bass Line Original Manual // English ($347.70)

Roland TB-303 - Beautifully Illustrated Blank Patch Sheet PDF ($14.23)

Roland TB-303 Instructions ($99.74)

Roland TB-303 Rotary MODE Switch, NEW 2025 ($20)

Roland TB-303 Rotary TRACK Switch, NEW 2025 ($20)

Roland - TB-303 , TR-606/505 , R-70 - dc power jack ($4.90)

Knob / Button Set - TB-303 / TT-303 / RE-303 - RED ($80)

Knob / Button Set - TB-303 / TT-303 / RE-303 - BLACK ($80)

Power Supply Replacement for Roland Tb-303 Tb303 Adapter 9V ($11.85)

4PCS SMD replacement TB-303 dual transistors 2SC1583 2SC2291 ($18.30)

TB-303 with MIDI ($4,066.21)

silver knobs/buttons set compatible TB-303 RE-303 TT-303 ($48.80)

3PCS 2SC1583-F FOR TB-303 RE-303 X0xB0x ($47.58)

TB-303 Potentiometer Set 6pcs ($43.92)

TB-303 Potentiometer Set 8pcs ($54.90)

TB-303 Rotary switch, MODE, 4 Position 3 Pole ($24.39)

TB-303 - TR-606 Dust covers set for potentiometers and rotary switches ($9.76)

TB-303 Rotary switch, TRACK, 7 Position 1 Pole ($24.39)

DUST COVER for Roland TB-303 / TR-606 ($27.50)

Power Supply/AC Adapter for Roland Products: TR-606 Drumatix, TB-303 Bass Line & SH-101 Synthesizer ($9.49)

Vintage Roland TB-303 / TR-606 Carrying Bag Case (As-Is / Sticky Vinyl) ($99)

Roland TB-03 Boutique Bass Line Synthesizer TB-303 Clone ,New in box //ARMENS// ($519.99)

ROLAND SBX 80 SYNC BOX for TR 808 & TB 303 ($459)

Roland TB-03 Boutique Bass Line Synthesizer of TB-303 ,New in box //ARMENS// ($499.99)

ORIGINAL Mitsubishi 2SC2603 Small Signal Transistor (tested, working) for Din Sync RE-303, Roland TB-303, & many more ($1.50)

ORIGINAL Mitsubishi 2SC1583G for Din Sync RE-303, Roland TB-303, & many more ($13.95)

ORIGINAL Mitsubishi 2SC2291F for Din Sync RE-303, Roland TB-303, & many more ($19.95)