---
product_id: 306636339
title: "Boss SY-1 GUITAR SYNTHESIZER"
brand: "boss"
price: "€ 333.73"
currency: EUR
in_stock: true
category: "Boss"
url: https://www.desertcart.it/products/306636339-boss-sy-1-guitar-synthesizer
store_origin: IT
region: Italy
---

# 300mA power efficiency 121 polyphonic synth sounds Compact blue pedal design Boss SY-1 GUITAR SYNTHESIZER

**Brand:** boss
**Price:** € 333.73
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—synth magic at your feet!

## Quick Answers

- **What is this?** Boss SY-1 GUITAR SYNTHESIZER by boss
- **How much does it cost?** € 333.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/306636339-boss-sy-1-guitar-synthesizer)

## Best For

- boss enthusiasts

## Why This Product

- Trusted boss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Sleek pedal fits seamlessly into any rig without bulk or fuss.
- • **Trusted BOSS Quality:** Legendary synth tech from Roland, backed by 4.6-star user acclaim.
- • **Expressive Control Knob:** Intuitive knob interface for dynamic, on-the-fly sound shaping.
- • **121 Ready-to-Rock Sounds:** Diverse synth tones with 11 types and 11 variations, zero programming required.
- • **Plug & Play Sonic Innovation:** No special pickups needed—transform any guitar or bass instantly.

## Overview

The Boss SY-1 Guitar Synthesizer is a compact, 121-sound polyphonic pedal that delivers rich, dynamic synth tones without the need for special pickups or programming. Powered at 300mA and featuring an intuitive knob control, it integrates effortlessly into any guitar or bass setup, offering professional-grade Roland synth technology in a sleek, blue stompbox.

## Description

With the SY-1, it’s never been easier to infuse your creative arsenal with BOSS’s legendary guitar synth technology. This amazingly expressive tool is filled with 121 ultra-responsive sounds, all distilled down into a BOSS compact pedal that slides easily into any setup. Best of all, it’s as simple to use as a standard stompbox, so you don’t need any background in synth programming to bring a new world of sonic textures to your music.

## Features

- Authentic BOSS polyphonic guitar Synth in a compact pedal
- No special pickup required—play rich, dynamic Synth tones with any Guitar or bass
- 121 total sounds (11 types and 11 variations), all ready to play with no programming knowledge needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V9SXJCP |
| Amperage | 300 Milliamps |
| Audio Output Effects | Synth |
| Brand Name | BOSS |
| Color | Blue |
| Connector Type | 3.5mm audio connector |
| Controls Type | Knob |
| Customer Reviews | 4.6 4.6 out of 5 stars (637) |
| Global Trade Identification Number | 00761294514382 |
| Hardware Interface | 3.5mm Audio |
| Included Components | Pedal, power adapter, manual |
| Item Dimensions | 15.2 x 9.5 x 6.7 centimeters |
| Item Type Name | SY-1 Guitar/Bass Synthesizer Guitar Pedal (SY-1) |
| Item Weight | 544 g |
| Manufacturer | Roland |
| Manufacturer Part Number | SY-1 |
| Model Name | SY-1 |
| Model Number | SY-1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Set Name | 121 |
| Signal Format | Analog |
| Style | Guitar/Bass |
| UPC | 761294514382 |
| Unit Count | 1 Count |
| Voltage | 9 Volts |

## Product Details

- **Brand:** BOSS
- **Colour:** Blue
- **Item weight:** 1.2 Pounds
- **Style:** Guitar/Bass
- **Voltage:** 9 Volts

## Images

![Boss SY-1 GUITAR SYNTHESIZER - Image 1](https://m.media-amazon.com/images/I/61npvQLrKsL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this pedal for Bass, and Guitar?**
A: This pedal can be used with guitar and bass.

**Q: can you play chords with this?**
A: Yes. Many of the settings are already harmonized, too. This is a Guitar Synth that I've seen a bass player on video play through as well. To get the full use of this pedal, purchase the expression pedal. That'll give you the nice filter sweeps on chords & single notes.

**Q: Is there a power supply?**
A: Comes with a battery I bought a boss pedal board with a power supply

**Q: Does this produce a stereo output?**
A: No. There is only on output and splitting it does not create stereo output.

## Frequently Bought Together

- Boss SY-1 Guitar Synthesizer Pedal
- MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06)
- Boss PS-6 Harmonist Pedal

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**Shop now:** [https://www.desertcart.it/products/306636339-boss-sy-1-guitar-synthesizer](https://www.desertcart.it/products/306636339-boss-sy-1-guitar-synthesizer)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-07*