---
product_id: 35903875
title: "Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module"
brand: "sequential"
price: "18981 zł"
currency: PLN
in_stock: true
reviews_count: 2
category: "Sequential"
url: https://www.desertcart.pl/products/35903875-dave-smith-instruments-ob-6-module-6-voice-polyphonic-analog
store_origin: PL
region: Poland
---

# 6-voice polyphonic analog synth 64-step polyphonic sequencer 2 oscillators + sub oscillator per voice Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module

**Brand:** sequential
**Price:** 18981 zł
**Availability:** ✅ In Stock

## Summary

> 🎶 Unlock iconic analog vibes with futuristic sequencing power!

## Quick Answers

- **What is this?** Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module by sequential
- **How much does it cost?** 18981 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/35903875-dave-smith-instruments-ob-6-module-6-voice-polyphonic-analog)

## Best For

- sequential enthusiasts

## Why This Product

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

## Key Features

- • **Dual Oscillator Depth:** Two voltage-controlled oscillators plus a sub oscillator per voice for thick, dynamic soundscapes.
- • **Next-Level Sequencing:** 64-step polyphonic sequencer lets you craft complex, evolving patterns with ease.
- • **Legendary Analog Powerhouse:** Experience 6 rich, discrete analog voices inspired by classic Oberheim SEM circuits.
- • **State-Variable Filter Precision:** Shape your tone with a versatile, vintage-inspired filter for punchy, expressive textures.
- • **Modular Flexibility & Poly Chain:** Seamlessly expand your setup with poly chain feature and USB connectivity for modern workflows.

## Overview

The Dave Smith Instruments OB-6 Module is a 6-voice polyphonic analog synthesizer module combining vintage Oberheim SEM-inspired circuits with modern technology. Featuring dual oscillators and sub oscillators per voice, a state-variable filter, and a 64-step polyphonic sequencer, it delivers rich, punchy sounds ideal for professional producers seeking classic analog warmth with cutting-edge sequencing and modular expandability.

## Description

A Synth Module Designed by Two Legends What if two legendary synthesizer designers got together and built an analog polysynth using today's state-of-the-art technology? If you've just pinched yourself to see if you're dreaming, Sweetwater can assure you: you're not. The Sequential OB-6 Module is a 6-voice, all-analog, desktop synth inspired by Tom Oberheim's classic SEM circuits from the 1970s. Tom and Dave Smith packed the OB-6 Module with everything on your wish list. With two voltage-controlled oscillators and sub oscillator per voice, a state-variable filter, 64-step polyphonic step sequencer, twin digital effects engines, and more, the Sequential OB-6 Module delivers fat, punchy, in-your-face sonics that will power your music to new heights.Synth dreams are made of this Now, finally, the artillery you need. The Sequential OB-6 Module rocks six discrete analog voices with two oscillators and a sub oscillator per voice. Naturally, OB-6 Module is equipped with Dave's infamous

Review: Brilliant, professional, and rich - I'm trying to abstain from hyperbole, but this has been one of my favorite purchases in a long time. The synth itself is very simple and straightforward but the sounds can be so rich and take you to another place. I am able to get Mike Dean level professionalism out of this as well as Kid A/James Blake textures as well as, of course, the classic 80s sounds. There is truly so much that can be done with this. Beautiful synth. I agree with a comment I saw elsewhere that it's a modern classic.
Review: Get the module - I must recommend the module over the keyboard, that is if you have a very high quality keybed ti connect it to. If you are going to only program a sequencer then this won’t apply, but to those who want to play expressively, the aftertouch is not very good at all. When I connect my motif es8 (hammer action with like 8 stage velocity) the aftertouch is much better. On the SC keybed on aftertouch set for filter freq, it’s very close to fully on and takes a lot of pressure, but with the midi coming from my es8 you can do big sweeps , also the velocity isn’t great again the es8 keybed outshines it I cannot play pianissimo or piano well on the SCckeybed, maybe others can and I’m just used to a hammer action keybed , but I think module is the way to go and use whatever keybed you want, if you decide you want ob-6 keybed then get one and polychain!

## Features

- 6-voice Analog Polysynth Module with 2 Oscillats Sub Oscillat Per Voice
- 64-step Polyphonic Step Sequencer
- State-variable Filter
- Poly Chain Feature

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JTDW2WC |
| Best Sellers Rank | #240,283 in Musical Instruments ( See Top 100 in Musical Instruments ) #779 in Synthesizer & Workstation Keyboards |
| Body Material | Metal |
| Brand Name | Sequential |
| Color | Multicolor |
| Connector Type | USB |
| Customer Reviews | 4.6 4.6 out of 5 stars (3) |
| Item Dimensions | 26 x 13 x 10 inches |
| Item Weight | 12.2 Pounds |
| Manufacturer | Sequential |
| Material | Metal |
| Model Name | DSI-1700 |
| Model Number | DSI-1700 |
| Part Number | DSI-1700 |
| UPC | 855346000746 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sequential
- **Color:** Multicolor
- **Item dimensions L x W x H:** 26 x 13 x 10 inches
- **Material:** Metal
- **Model Name:** DSI-1700

## Images

![Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module - Image 1](https://m.media-amazon.com/images/I/816+seLGe+L.jpg)
![Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module - Image 2](https://m.media-amazon.com/images/I/81Yh9Qk5xVL.jpg)
![Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module - Image 3](https://m.media-amazon.com/images/I/81MCajyVabL.jpg)
![Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module - Image 4](https://m.media-amazon.com/images/I/81fVXfPIE0L.jpg)
![Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module - Image 5](https://m.media-amazon.com/images/I/81Relh0WL9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant, professional, and rich
*by R***R on January 13, 2022*

I'm trying to abstain from hyperbole, but this has been one of my favorite purchases in a long time. The synth itself is very simple and straightforward but the sounds can be so rich and take you to another place. I am able to get Mike Dean level professionalism out of this as well as Kid A/James Blake textures as well as, of course, the classic 80s sounds. There is truly so much that can be done with this. Beautiful synth. I agree with a comment I saw elsewhere that it's a modern classic.

### ⭐⭐⭐⭐ Get the module
*by H***K on August 24, 2023*

I must recommend the module over the keyboard, that is if you have a very high quality keybed ti connect it to. If you are going to only program a sequencer then this won’t apply, but to those who want to play expressively, the aftertouch is not very good at all. When I connect my motif es8 (hammer action with like 8 stage velocity) the aftertouch is much better. On the SC keybed on aftertouch set for filter freq, it’s very close to fully on and takes a lot of pressure, but with the midi coming from my es8 you can do big sweeps , also the velocity isn’t great again the es8 keybed outshines it I cannot play pianissimo or piano well on the SCckeybed, maybe others can and I’m just used to a hammer action keybed , but I think module is the way to go and use whatever keybed you want, if you decide you want ob-6 keybed then get one and polychain!

## Frequently Bought Together

- Dave Smith Instruments OB-6 Module 6-Voice Polyphonic Analog Synthesizer Module
- Monoprice MIDI Cable - 3 Feet - Black With Keyed 5-pin DIN Connector, Molded Connector Shells
- 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

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-22*