TubeDigitalBoards
Guitars
Guitars
Amps & Effects
Amps & Effects
Used & Vintage
Keyboards & MIDI
Keyboards & MIDI
Drums
Drums
DJ Equipment
DJ Equipment
Basses
Basses
Recording
Recording
Live Sound
Live Sound
Accessories
Accessories
Mics & Wireless
Mics & Wireless
Music Software
Music Software
Lighting
Lighting
- Popular Brands
Band & Orchestra
Band & Orchestra
Platinum Gear
Deals
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Condition:Used - Great
$139.99
Contact or Visit Us for More DetailsEvery used item is unique—we can help ensure this gear is right for youItem Location: Guitar Center New London
6-month special financing^ + $6 back in Rewards** Limited time Learn More
Protect your gearLearn more
Cover drops, spills or cracks with Pro Coverage
Need Help?
Description
Used BOSS SY-300 Guitar Synthesizer in great condition. This powerful pedal turns your guitar into a versatile synthesizer with zero latency and no special pickups required. Features include 70 preset patches, three simultaneous synth sections, onboard effects, and full MIDI/USB connectivity. Compatible with standard 1/4" guitar cables, offering real-time tone shaping and deep customization. Ideal for studio or stage, the SY-300 delivers rich, dynamic synth sounds while retaining your instrument’s natural feel.










