Dereneville DNP-2021 Turntable Motor New Circuit Board

Dereneville is a brand that, since its inception, has specialized in absolute high-end solutions for analog music playback. Known for its uncompromising approach to precision, quality, and innovation, the company sets new standards with its turntable drives.

The DNP-2021 was specifically developed as a high-precision motor controller for the legendary Nouvelle Platine turntable . This classic turntable has made a name for itself through its unique design and outstanding sound. However, many of the original drives for these turntables are now showing their age and no longer offer the desired speed stability.

With the DNP-2021, Dereneville presents a state-of-the-art solution that preserves the original character of the Nouvelle Platine, but raises it to a new level through digital precision, finest speed control and extensive adjustment options .

It allows precise control over the motor's speed stability and offers flexible adjustment options for different turntable weights and belt drives .

Thanks to its modern microcontroller control and digital precision, the DNP-2021 stands out from conventional motor controllers. It ensures perfect speed stability , eliminates unwanted speed deviations, and offers extensive adjustment options for audiophiles with the highest demands.

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Maximum flexibility through four speeds

The DNP-2021 enables precise control of four rotational speeds:

• 16.66 rpm
• 33.33 rpm
• 45.00 rpm
• 78.00 rpm

This versatility allows for the playback of a wide variety of record formats with maximum precision – from classic LPs to shellac records. Manual fine-tuning of the speeds ensures precise adaptation to individual needs and guarantees perfect playback quality .

Furthermore, the DNP-2021 allows for individually adjustable acceleration and deceleration ramps to be programmed. This ensures that the turntable starts up smoothly and stops just as smoothly – a crucial factor for the longevity of belts and bearings.

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Individual setups and operating hour counters

Another highlight of DNP-2021 is the ability to save three different setups .

Each set contains:

• Individually adjustable speeds
• Dedicated ramps for acceleration and braking behavior
• Operating hours counter for the engine and up to three different pickups

This allows the motor to be perfectly adapted to different turntables or pickup systems without having to readjust the settings every time it is changed.

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Motion Care – Protection for motor and belt

Like all modern Dereneville engines, the DNP-2021 also features the innovative Motion Care function .

After a user-programmable waiting period ( between 1 hour and 7 days ), the motor starts at low speed for a duration of 5 to 120 seconds . This prevents the belt from becoming brittle or deformed due to long periods of inactivity.

This is an essential function, especially for high-quality turntables with heavy platters , as it ensures that the belt is subjected to even stress and thus provides consistent performance for years to come.

Please refer to the operating instructions for further information:
https://www.dereneville.de/Downloads.html

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Conclusion and testimonials

The Dereneville DNP-2021 impresses in tests and user reviews with its extremely smooth operation, flexible speed control and the ability to bring classic turntables – especially the Nouvelle Platine – up to date with current technology.

A review on hifitest.de particularly highlights the high-quality components and the precise control:

"The DNP-2021 is a logical evolution of the legendary turntable motor controllers. The powerful, brushless DC motor offers digital control with exceptional smoothness. Of particular note is the programmable ramp control, which enables smooth starts and stops – an essential feature for heavy turntables."

One user describes their experience as follows:

"I upgraded my Nouvelle turntable with the DNP-2021 and the difference is enormous. The speed stability is absolutely perfect, and the adjustment options are a huge improvement over most standard motor controllers. Finally, I can operate my turntable at the level I've always wanted."

By combining the highest precision, modern design and advanced technology, the DNP-2021 is the ideal solution for discerning vinyl enthusiasts who want to take their turntable into the future.

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Technical data

• Housing dimensions: Height 100 mm, Width 158 mm, Depth 188 mm
• Foot height: Standard 6 mm; shock-absorbing feet 20–30 mm (optional)
• Overall height: 106 mm (with standard feet); 120–130 mm (with shock-absorbing feet)
• Belt running height: approx. 121 mm (with standard feet); 135–145 mm (with shock-absorbing feet)
• Weight: 4.4 kg
• Motor power: 30 W
• Motor torque: 45 mNm (suitable for turntables up to 60 kg)
• Engine acceleration and braking: Variably adjustable
• Supply voltage: 24 V (integrated analog power supply)
• Current consumption during operation: 0.3 A – 1 A (depending on the load)
• Current consumption in idle/standby/off mode: < 10 mA
• Display: 4 x 7 segments, adjustable brightness
• Controls: 6 buttons (On/Off, Pitch+, Pitch–, 33/16, 45, 78)
• USB port: For ModoMania and software service
• Service connection: For special functions

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Scope of delivery

• Drive unit, ready for operation, with integrated analog power supply
• USB stick with the latest ModoMania software
• Aluminum flight case with handle and foam inserts for safe transport

Note: A USB cable is not included to reduce waste. It can be ordered separately upon request.