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Project Speed Box II
Electronically regulated speed change unit for Turntables
Features:
Metal case shields the electronics from vibrational and electromagnetic interference
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
Outboard power supply included
Technichal Data:
Nominal speeds * 33,33 and 45,11 U/Min. ** Optional 78 U/Min
Quartz oscillator Speed stability ± 0,01%
Power supply 16V/500mA AC
Dimension W x D x H 80 x 85 x 20mm
Weight 300g without power supply
Only models with mains socket power supply:
* The Pro-Ject 1.2 Comfort can not be used with the Speed Box
** 78 r.p.m. is not available for the Pro-Ject RPM 9
** 78 r.p.m. not available with 60Hz model.
Electronic speed change between * 33 and 45 r.p.m. ** 78 r.p.m. also possible after fitting accessory pulleyOnly models with mains socket power supply
Owner's Manual For Project Speed Box PDF
But if you are like me and crave music, this Pro-Ject system will take you to the Promised Land for far less than you thought possible or necessary to spend.
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