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header-product Desktop synthesizer Sequential OB-6 SEQ DSI-1700 6-voice polyphony
2,623.49 €

Desktop synthesizer Sequential OB-6 SEQ DSI-1700 6-voice polyphony

Sequential OB-6 SEQ DSI-1700 desktop synthesizer Photo 1
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Desktop synthesizer Sequential OB-6 SEQ DSI-1700 6-voice polyphony

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Desktop synthesizer Sequential OB-6 SEQ DSI-1700 6-voice polyphony

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Short description

Sequential OB-6 SEQ DSI-1700 is a desktop analog/digital hybrid synthesizer offering 6-voice polyphony. Designed for sound design and performance, it provides multi-voice synthesis capabilities in a compact desktop format. Suitable for studio production, live electronic performance and hybrid analog textures.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11255763
Manufacturer: Sequential
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Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 5.94 € (Weight: 6.35 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 874.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 72.87 euros per month
Leasing for legal entities: from 91.3 euros per month
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Product information

Description

The Sequential OB-6 SEQ DSI-1700 6-voice polyphony is a desktop analog/digital hybrid synthesizer that combines rich analog signal paths with modern digital control. Designed for compact studio setups and tabletop performance rigs, this instrument delivers six independent voices of polyphony, dual oscillators per voice, classic filter topology and versatile modulation options. The desktop form factor focuses on hands-on sound design and easy integration with DAWs and external gear.

Advantages

The OB-6 SEQ provides immediate tactile control over oscillators, filters and envelopes while preserving patch recall and MIDI/USB connectivity. Its hybrid architecture yields warm analog character alongside precise digital stability, making detailed sound sculpting and multi-voice textures accessible. The compact layout reduces studio footprint without sacrificing performance features expected from full-sized instruments.

Suitable for

  • Studio sound design and synthesis
  • Live electronic performance and tabletop rigs
  • Creating polyphonic pads, leads and basses
  • Hybrid analog/digital signal chain integration
  • Sequencing and MIDI-based studio workflows

Key specifications

  • Voice architecture: 6-voice polyphony
  • Synthesis type: analog/digital hybrid
  • Oscillators: dual oscillators per voice with waveform options
  • Filter: classic analog-style filter per voice with resonance control
  • Modulation: envelopes and LFOs with routable destinations
  • Connectivity: MIDI and USB for DAW integration and external control
  • Form factor: compact desktop unit for tabletop placement

How to use

Connect the Sequential OB-6 SEQ to monitors or an audio interface via its audio outputs and attach a MIDI controller or USB cable for external sequencing. Use the front-panel controls to select or edit patches, adjust oscillator tuning and shape the filter and envelope settings. Combine modulation sources to create evolving textures; save your settings where available and recall them through MIDI program change or the internal patch storage. When integrating with a DAW, set the OB-6 SEQ as an external instrument to record its audio output while synchronizing tempo via MIDI clock.

Usage recommendations

For balanced sound and minimal noise, use quality shielded cables and set gain stages in your audio interface to avoid clipping. When performing, map frequently used parameters to your MIDI controller or footswitch for hands-free adjustments. In the studio, experiment with layering the OB-6 SEQ’s analog-rich tones with digital textures to exploit the hybrid architecture.

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Customer reviews

Customer questions

FAQ

How much does the Sequential OB-6 SEQ DSI-1700 desktop synthesizer cost, and is it available for purchase?

The price is 2,623.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Sequential OB-6 SEQ DSI-1700 desktop synthesizer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Sequential OB-6 SEQ DSI-1700 desktop synthesizer online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sequential products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sequential service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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