Pro-Ject Speed Box DS  

Electronic motor control and speed change  


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open page Specifications       PDF Productinfo [pdf, 127 KB]       PDF User Manual [pdf, 136 KB]       

Quartz-generated high precision electronic speed regulation with microprocessor control  

Sound improvement through motor running smoothness  

Clean power decoupled from mains interference  

Allows electronic speed change 33 & 45 rpm  

78 rpm possible with optional accessory pulley  

Suitable for all turntables with 16 volt or 230 volt AC motor, up to 3 watts max. power consumption  

Metal case shields electronics from vibration and electromagnetic interference  

Small size allows installation close to record player  

DC power supply (< 1 watt standby power)  

Available in silver or black finish  


Upgrade to best possible turntable performance with convenient speed changeover through keypress!  


A very useful accessory for many Pro-Ject turntables, that do not offer a built-in electronic speed change. The Speed Box DS performs this change by the push of a button between 33 and 45 rpm! The quartz regulation and filter circuit gives a far better speed stability for smooth and undisturbed motor operation. Speed Box DS is compatible with a lot of Pro-Ject turntables (see list on homepage) and some also offer the possibility to play 78 rpm records with the addition of a special accessory pulley!  


SRP: 399,00  


Last update 18.07.2018

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