Pro-Ject Speed Box II  

Electronically regulated speed change unit for Turntables  

Features  

• * Electronic speed change between 33 and 45 r.p.m.  
• ** 78 r.p.m. also possible after fitting accessory pulley  
• Quartz-generated high precision electronic speed regulation  
• All functions microprocessor controlled  
• Available in black and silver  

Only models with mains socket 16V/AC power supply  

* The Pro-Ject Debut III E, Debut III/Phono SB, 1 Xpression III Comfort, 2 Xperience Comfort, RPM 6.1 SB, RPM 6.1 SB SuperPack and Xtension can not be used with the Speed Box II  

** 78 r.p.m. is not available for the Pro-Ject Debut III E, 2 Xperience, 2 Xperience Comfort, 2 Xperience SuperPack, 6 PerspeX, RPM 9.1, RPM 9.1 SuperPack, RPM 9.1X and RPM 10