Pro-ject Turntables
The Pro-ject Speed Box Mk2   

The Pro-ject Speed Box MkII

 

£
 

The Pro-ject Speed Box Mk2
Electronically regulated speed change unit for Turntables
Electronic speed change between * 33 and 45 rpm (78 rpm also possible after fitting accessory pulley)
Quartz-generated high precision electronic speed regulation
All functions microprocessor controlled

Only models with mains socket 16V/AC power supply
The Pro-ject Debut/Phono SB, 1.2 Comfort and RPM 6 SB can not be used with the Speed Box
** 78 rpm is not available for the Pro-ject RPM 9
** 78 rpm not available with 60Hz model: user manual


Analog Cables


 

Specifications for the Project Speed Box MkII

Nominal speeds 33,33 and 45,11 U/Min. Optional 78 U/Min
Quartz oscillator Speed stability ± 00001%
Power supply 16V/500mA AC
Dimension Width 105mm
Depth 120mm
Height 38mm
Weight 540g without power supply