---
product_id: 49166669
title: "Roland Tb-03 Boutique Bass Line Synthesizer"
brand: "roland"
price: "€ 849.77"
currency: EUR
in_stock: true
category: "Roland"
url: https://www.desertcart.hr/products/49166669-roland-tb-03-boutique-bass-line-synthesizer
store_origin: HR
region: Croatia
---

# Battery & USB bus powered for ultimate portability MIDI, USB & CV/Gate for seamless gear integration Authentic TB-303 analog sound emulation Roland Tb-03 Boutique Bass Line Synthesizer

**Brand:** roland
**Price:** € 849.77
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the acid legacy—where vintage vibes meet modern mojo!

## Quick Answers

- **What is this?** Roland Tb-03 Boutique Bass Line Synthesizer by roland
- **How much does it cost?** € 849.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/49166669-roland-tb-03-boutique-bass-line-synthesizer)

## Best For

- roland enthusiasts

## Why This Product

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

## Key Features

- • **Portable Powerhouse:** Compact metal chassis with battery or USB power lets you create acid magic anywhere—studio, stage, or on the go.
- • **Next-Level Sequencing:** Enhanced step write, shuffle, and fine tempo control with a clear 4-digit LED display for effortless pattern programming.
- • **Plug & Play Pro Integration:** MIDI, USB audio interface, and CV/Gate outputs ensure flawless connectivity with your DAW and vintage analog gear.
- • **Built-In Effects to Shape Your Vibe:** Overdrive, delay, and reverb onboard effects let you craft everything from smooth basslines to wild, twisted acid textures.
- • **Iconic Acid House Sound, Modernized:** Experience the legendary TB-303 bassline with Roland’s advanced ACB tech, delivering hypnotic grooves that defined a generation.

## Overview

The Roland TB-03 Boutique Bass Line Synthesizer is a compact, battery or USB-powered reissue of the iconic TB-303, featuring Roland’s ACB technology for authentic acid house bass sounds. It offers enhanced sequencing with a 4-digit LED display, onboard distortion and delay effects, and versatile connectivity via MIDI, USB, and CV/Gate. Perfect for mobile music making and studio integration, the TB-03 doubles as a high-quality audio interface and supports USB data backup for your patterns.

## Description

Buy Roland Tb-03 Boutique Bass Line Synthesizer. Free delivery and returns on eligible orders.

## Features

- Get the rave started. The Roland TB-03 Bass Line Synth brings back that unmistakable TB-303 sonic signature which defined the acid house movement of the late 1980s
- The compact TB-03 recreates the authentic TB-303 experience. There is the same user interface (although it’s much simpler to program and construct patterns now), and you also get onboard effects like distortion and delays, as well as a four-digit LED screen for ease of use
- Battery or USB powered and featuring a mini-speaker and headphone jack, the TB-03 can be played anywhere
- Control vintage analogue gear with CV/Gate outputs or send control information via MIDI and USB
- Functions as a high-quality audio interface, providing a simple and reliable way of recording directly to your DAW application
- Keep your favourite settings and sequencer patterns safe via the USB data backup function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LJGT0PO |
| Best Sellers Rank | 33,770 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 64 in Tabletop Synthesizers |
| Body Material | Metal |
| Brand Name | ROLAND |
| Colour | white |
| Connector Type | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (97) |
| Finish Type | Unfinished |
| Global Trade Identification Number | 04957054509484 |
| Included Components | Bass Bass Drum |
| Is the Product Left or Right Handed? | USB |
| Item Dimensions | 13 x 30.8 x 5.2 centimetres |
| Item Type Name | Roland TB-03 Boutique Bass Line Synthesizer |
| Item Weight | 0.69 Kilograms |
| Manufacturer | Roland |
| Material | Metal |
| Model Name | TB-03 |
| Model Number | TB-03 |
| Number of Items | 1 |
| Part Number | TB-03 |
| Product Warranty | 12 months. |
| Sound Profile | TB-303 Acid House Sound |
| UPC | 761294509487 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ROLAND
- **Colour:** white
- **Item dimensions L x W x H:** 13 x 30.8 x 5.2 centimetres
- **Material:** Metal
- **Model name:** TB-03

## Images

![Roland Tb-03 Boutique Bass Line Synthesizer - Image 1](https://m.media-amazon.com/images/I/51vkp9BKnHL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this come with the usb plug or do you have to buy this**
A: You need to purchase a commercially available USB cable that transmits power and data.

**Q: Does it have a power source**
A: Battery powered out of box.  Can be powered by usb.  Search for "Roland usb power supply" and Myvolt provide an excellent power supply and cables for this.

**Q: Does this come with the USB plug or do you have to buy this?**
A: You will need to purchase a commercially available MICRO USB to connect this product to a computer and charge without batteries.

**Q: Is this compatible with macos catalina 10.15.6?**
A: Thank you for the question. Yes there is a TB-03 driver available for MacOS 10.15 Catalina, you can download this from the TB-03 product page on the Roland website in the drivers tab. Thank you.

## Frequently Bought Together

- ROLAND TB-03 Boutique Bass Line Synthesizer
- Mellbree MIDI Cable, 2-Pack 3-Feet Male to Male 5-Pin MIDI Cable Compatible with MIDI Keyboard, Keyboard Synth, Rack Synth, Sampler, External Sound Card, Sound Source and Other Music Gear
- Cable Matters 2-Pack 5 Pin DIN MIDI Cable, 5 Pin MIDI Cable - 6 Feet

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**Shop now:** [https://www.desertcart.hr/products/49166669-roland-tb-03-boutique-bass-line-synthesizer](https://www.desertcart.hr/products/49166669-roland-tb-03-boutique-bass-line-synthesizer)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-02*