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Pro-Ject Speed Box S


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Found it cheaper? Click here. SKU: 7534
Ex VAT: 99.17

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Condition:Brand new in original retail packaging

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Warranty length 2 Years
Brand Pro-Ject

Tech Specs

- Input: 18V DC
- Output: 16 V AC / 190mA (>3W max)
- Speed Stability: +/- 0,001%
- Finish: Front black or silver
- Power Supply: 18V/500mA DC
- Dimensions (WHD): 103 x 36 x 104mm
- Weight: 560g without power supply

Product Description

Pro-Ject Speed Box S is a great accessory for Pro-Ject turntables which do not offer a built-in electronic speed change.


The Speed Box S performs this electronic speed change at the push of a button between 33 and 45 rpm - with far greater speed stability thanks to the quartz regulation and filter circuit meaning you achieve smooth and undisturbed motor operation. The Speed Box S is compatible with a lot of Pro-Ject turntables - with some even offering the possibility to play 78rpm records with the addition of a special accessory pulley.


- Quartz-generated high precision electronic speed regulation with microprocessor control
- Sound improvement through motor running smoothness
- Allows electronic speed change 33 & 45 rpm, 78rpm possible with optional pulley 
- Suitable for all turntables with 16 volt AC motor, up to 3-watt max power consumption
- Metal case shields electronics from vibration and electromagnetic interference
- Small size allows installation close to record player
- Clean power decoupled from mains interference, outboard power supply included

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