PRIMUS was designed and engineered to achieve outstanding performance far beyond the expectations of an affordably priced turntable. Excellent build quality, reliability and a lifetime of musical enjoyment. No unnecessary gimmicks, ACOUSTIC SIGNATURE concentrated the manufacturing costs on the high quality parts necessary for accurate LP reproduction. The new PRIMUS is a consequent transformation of the retro design. Get ready to experience the PRIMUS – now perfectly suited to your own unique style. Perfect surface quality combined with the latest technology.

At the new PRIMUS we combine a MDF and chipwood-sandwich and a high gloss surface to reduce vibration. This sandwich construction is a perfect fit for the Tidorfolon-bearing holding the platter. A new DC-motor combined with „State of the Art“-regulating electronic, provide perfect speed stability and easy operation.

The PRIMUS comes with a precisely manufactured aluminum platter. He is produced out of a solid piece of soft aluminum. To improve his resonance behavior the platter is additionally coated on the back side with a high damping material to get great results. The thickness of 24 mm gives him a weight of 4,5 kilogram. Much more than normally used in this price point.

We at ACOUSTIC SIGNATURE believe that a motor system for a turntable should have enough energy to speed up the platter and keep him steady spinning but not influence him during rotation. We reach that aim by using a new developed DC-motor drive combined with our own „State of the Art“-motor control and a external power supply.

The platter bearing is the heart of every turntable and ACOUSTIC SIGNATURE have invented a bearing with the ideal performance characteristics of exact fit, extremely low noise, very low friction and long term stability covered with 10 years warranty.

Technical Data  


410 mm x 110 mm x 310 mm


approx. 8 kg

Drive System

1 DC Motor, speed controlled and regulated, fine adjustment of Speed possible, external Power supply

Speed range

33 1/3 RPM and 45 RPM, switchable

Power adapter

External wall plug in Type Power Adapter 
Input: 100 V to 260 V AC 
Output: 12 V DC


High precision Tidorfolon-bearing


30 mm plinth made of MDF and Chipwood
Topped with a layer of high Gloss high density fiber
height adjustable feets


High precison platter made of aluminum
24 mm height
weight: 4.5 kg