🙋🏻‍♂️ Welcome to SynthFreak!

Hey and thank you for visiting my shop and for your interest in this synthesizer! Every instrument in my shop comes from my private collection and is treated with the highest level of care. My mission is simple: you receive a vintage instrument that performs flawlessly, not a "fixer-upper."

Before any item is listed, it undergoes a rigorous, multi-stage inspection by our technician. I know my prices reflect a premium compared to "as-is" listings, but this is a deliberate choice. When you buy from me, you are investing in a fully verified, professionally serviced, and risk-free collector’s item that is ready for the studio the moment you plug it in. You avoid the hidden repair bills and frustration that often accompany cheaper, unverified gear.

💎 Why You Invest in Quality

My pricing directly reflects the extensive time, technical expertise, and premium materials required to deliver an investment-grade instrument. Here is exactly what is included in your purchase:

• 🛡️ Double Technical Verification: Every instrument undergoes a comprehensive checkup before being listed. To guarantee perfection, the entire unit is tested again right before it is packed. Any component replacement, calibration, or display upgrade is handled by specialists so you receive a turn-key, flawless instrument.
• 📦 Premium Custom Packaging: Vintage electronics are fragile and irreplaceable. To ensure 100% safety during international transit, we do not use standard shipping methods. We spend hours custom-building heavy-duty, multi-layered packaging or bespoke wooden crates. This professional-grade preparation guarantees that your investment arrives in the exact condition described.
• 🚀 Worldwide Fastest FREE Shipping: I believe in delivering excellence to your doorstep without extra costs. Every purchase includes expedited, fully insured worldwide shipping at no additional charge, ensuring your instrument arrives as quickly and safely as possible.
• ⚡ Power & Global Connectivity: My instruments are configured for EU 230V. If requested, I can perform a free internal voltage conversion where technically possible. If not, I recommend a high-quality external step-up transformer (approx. $50). This is the preferred, risk-free solution for 90% of my international customers, allowing you to power multiple EU-spec devices simultaneously without compromise.
• 📑 Customs & Import Optimization: International shipping often brings unexpected financial burdens. Our dedicated logistics team reviews each shipment individually to prepare customs declarations strategically. This compliant, professional approach helps minimize or entirely avoid unnecessary import fees and taxes for you.
• ✅ Transparency & Peace of Mind: I document the entire process and prioritize full professional transparency. You avoid the hidden risks, dirty interiors, and immediate repair costs that often come with cheaper 'as-is' listings from private sellers.

Enjoy reading the description.

​🎹 Information about the Item for Sale

I am offering an E-mu Systems SP-12 Turbo, the legendary 12-bit sampling drum machine that defined the sound of early hip-hop and house music. This is the highly coveted "Turbo" version, which features the factory memory expansion, doubling the sampling time to a total of 5 seconds—a massive upgrade for a machine of this era.

​The SP-12 is world-renowned for its "grit" and "warmth," produced by its 12-bit linear sampling and the iconic analog SSM filters on the outputs. This machine provides that unmistakable punch and crunch that modern digital emulations simply cannot replicate.

​Technically, this SP-12 Turbo is in excellent condition and fully operational. All velocity-sensitive pads, sliders, and buttons have been thoroughly checked and cleaned. The display is bright and legible, and the internal sequencer runs perfectly. Optically, the unit is very well-preserved, showing only minor signs of use typical for a professional studio tool of the 1980s.

​Please note: This listing includes the SP-12 Turbo unit and the power cable. No additional accessories or external disk drives are included unless explicitly stated.

​⚙️ Specifications

• ​Type: 12-Bit Digital Sampler & Drum Machine
• ​Manufacturer: E-mu Systems
• ​Model: SP-12 Turbo (Expanded Memory)
• ​Era: Mid-1980s (1985-1987)
• ​Sampling: 12-bit / 26.04 kHz
• ​Memory: Turbo version with 5 seconds of sampling time
• ​Outputs: 8 individual assignable outputs plus Mix Out
• ​Filters: Legendary analog SSM filters for incredible warmth
• ​Sequencer: Professional onboard sequencer with classic swing/quantize
• ​Sound Character: Lo-fi, punchy, gritty, and harmonically rich

​The E-mu SP-12 Turbo is a centerpiece for any producer or collector looking for the authentic 12-bit "Golden Era" sound.

​📹 Video Before & After Purchase

Any interested buyer is welcome to request a video demonstration of the instrument.

​Additionally, each buyer receives a detailed functional check video before shipping, so you can see and hear your SP-12 Turbo in operation. If any issue is discovered during the inspection, the instrument is immediately handed over to our technician.

​💲 Prices

It is very important that my instruments go into good hands.

• ​Price proposals are welcome
• ​If you are seriously interested, feel free to make an offer
• ​Reasonable proposals will always be considered

​⚠️ Information

• ​All instruments come from my private collection
• ​The collection is continuously updated
• ​Each instrument is cleaned, tested, and carefully prepared for sale
• ​Instruments are protected against dust and damage

​📦 Secure Packaging

• ​The instrument is carefully packed to ensure safe transport
• ​Multiple protective layers are used
• ​Fully insured shipping

​💢 Shipping

• ​Best, fastest, and safest shipping option selected depending on destination
• ​Fully insured shipping
• ​Export documentation included if required

​⚡ Power and Connection

• ​EU power connection (standard 220-240V, or internal switchable depending on the specific transformer)
• ​Non-EU buyers can use a suitable adapter or voltage converter if needed

​💯 Your Advantages

✅ Professionally checked instruments

✅ Tested and cleaned

✅ Worldwide insured shipping

✅ Export documents included

✅ Verified seller

✅ Secure payment

✅ Animal-Free & Non-Smoking Household

​⛔ What are you waiting for!?

The E-mu SP-12 Turbo is a rare piece of music history and a unique sonic powerhouse — ready for your studio or collection 😉