Turntable Power Supply Unit

Description the sp10 started life in 1970 as a servo controlled motor unit designed for studio use.

Turntable power supply unit.

50 cycles of a sine wave form per second. The effect a good turntable power supply can have on sound quality is not something to be under estimated it can transform a record deck for a comparatively small investment. Turntable power supplies for decks with ac motors. In 1975 the much improved sp10 mkii 1975 81 was introduced with quartz locked speed control and external power supply.

The quality of motor and power supply used in a turntable is not just functional. The falcon psu will work with any ac synchronous motor that requires 5 watts or less. In my experience better power supplies can really improve the sound of higher end turntables when i switched from the standard supply on my old michell gyro se to the better outboard hr supply the most obvious improvement was a tighter better bass as a bonus it also allowed easy speed adjustment on my roksan xerxes 10 the top of the range xerxes power supply improves the sound across the. Turntable motor kit prices see prices and ordering.

It affects perceived performance more than almost any other component in a deck due to vibration and complex aspects of speed control which most never consider. It also permits convenient pushbutton selection of the p3 24 s two speeds 33 and 45rpm. This is the version which found its way into many studios replacing ageing garrard 401s and the like. The falcon power supply unit from phoenix engineering is a microprocessor controlled digital ac power source used for accurate speed control of a turntable motor.

The tt psu an optional outboard power supply originally developed for the rega p7 turntable produces a stable voltage synthesized by a quartz oscillator that drives the motor more precisely. The high power it is a three pin power supply with ground connection for pro ject turntables to get rid of these ground related hum problems especially occurring with amplifiers with floating mass which have no real ground connection. The power supply unit of the new product like its predecessor is external and is designed so as to avoid spurious interference and noise. It s not retrofittable to the original p3 unfortunately.

Moreover the high power it delivers cleaner current and more power to all pro ject turntables.